1910s

Between 1910 and 1930, approximately 1.6 million Black Americans left the South for Northern and Midwestern cities. They were fleeing lynching, disenfranchisement, debt peonage, convict leasing, and economic exclusion, and seeking industrial wages and greater freedoms. The Chicago Defender, smuggled south by Pullman porters, advertised Northern opportunities. The demographic transformation reshaped American politics, culture, and race relations.

Black land ownership in the South peaked at approximately 15 million acres in 1910. Beginning in the 1910s, Black land was stripped through tax sales without notice, heirs' property laws, racially exclusionary USDA loan programs, intimidation and violence, deed fraud, and false claims. By 1997, Black landowners held less than 2 million acres.

Between 1910 and 1930, approximately 1.6 million Black Americans left the South for Northern and Midwestern cities — Chicago, Detroit, Cleveland, Pittsburgh, New York. They were fleeing lynching, disenfranchisement, debt peonage, convict leasing, and economic exclusion, and seeking industrial wages and greater freedoms. The Chicago Defender, smuggled south by Pullman porters, advertised Northern opportunities and published letters from migrants. The demographic transformation reshaped American politics, culture, and race relations.

Black land ownership in the South peaked at approximately 15 million acres in 1910, representing an extraordinary achievement of post-Reconstruction self-help against enormous obstacles. Beginning in the 1910s and accelerating over the following decades, Black land was stripped through a combination of: tax sales in which landowners were not notified; heirs' property laws that fragmented ownership and enabled partition sales; racially exclusionary USDA loan programs; intimidation and violence; deed fraud; and the use of 'white riders' who filed false claims. By 1997, Black landowners held less than 2 million acres.

On July 2, 1917, white workers and residents of East St. Louis, Illinois attacked Black neighborhoods over two days. White mobs shot Black residents fleeing their burning homes, beat people to death, and hanged bodies from telephone poles. Estimates of Black deaths range from 100 to 200; the official figure was set artificially low. Six thousand Black residents were driven from their homes and entire neighborhoods burned. The attack was triggered by white labor resentment of Black workers recruited from the South by industries during WWI. Congressional investigations documented it as one of the worst massacres in US history.

The summer and fall of 1919 saw anti-Black race riots in at least 25 American cities — Washington DC, Chicago, Elaine Arkansas, Omaha, Knoxville, Longview Texas, Charleston South Carolina, and others — making it the bloodiest period of racial violence in American history outside of the Civil War era. At least 97 Black Americans were lynched that year alone, including 10 veterans still in military uniform. The NAACP's James Weldon Johnson named it the 'Red Summer.' The violence was a direct response to Black military service, Great Migration, and demands for equality.

On July 27, 1919, Eugene Williams, a Black teenager, drowned in Lake Michigan after white beachgoers threw rocks at him when he drifted toward the white beach at 29th Street. Police refused to arrest the white man identified as responsible. The incident ignited 13 days of riots in which 38 people were killed (23 Black, 15 white), 537 were injured, and more than 1,000 Black families were made homeless when their homes were burned. Irish gangs from the 'athletic clubs' were primary aggressors. Illinois National Guard was eventually called. The riot cemented residential segregation patterns that persisted for a century.

Black sharecroppers in Elaine, Arkansas had organized the Progressive Farmers and Household Union of America to negotiate cotton prices collectively. On September 30, 1919, white men fired into a union meeting at a church; return fire killed one white man. White mobs and federal troops then spent five days hunting and killing Black residents — estimates range from 100 to 237 Black deaths, with only 5 white deaths acknowledged. Twelve Black men were sentenced to death and 67 to long prison terms. The NAACP appealed; in Moore v. Dempsey (1923) the Supreme Court held the trials unconstitutional — one of the first times federal courts reviewed state criminal proceedings for due process violations.

The Greenwood neighborhood of Tulsa, Oklahoma, developed between 1905 and 1921 into one of the most prosperous Black communities in the United States, earning the name 'Black Wall Street.' It contained over 300 Black-owned businesses including hotels, theaters, law offices, a hospital, a library, and a bus system — all serving a community denied access to white-owned establishments. Booker T. Washington had visited and praised it in 1905. Its very prosperity made it a target for white resentment that would culminate in the 1921 Tulsa Race Massacre.

The Greenwood neighborhood of Tulsa developed into one of the most prosperous Black communities in the US, containing over 300 Black-owned businesses including hotels, theaters, law offices, a hospital, and a library. Booker T. Washington had praised it in 1905. Its prosperity made it a target for white resentment that would culminate in the 1921 Tulsa Race Massacre.

Robert Abbott's Chicago Defender, founded in 1905, became one of the most influential Black newspapers in America by the 1910s. Pullman porters — the Black men who worked sleeping cars on Southern rail routes — smuggled bundles of the Defender south, where it was banned in many localities. The paper published letters from Northern migrants about wages and conditions, advertised job opportunities, and explicitly called for Black Southerners to migrate north. Southern whites recognized its power: possessing the Defender in some communities was grounds for violence.

Most Northern industrial unions, especially AFL craft unions, excluded Black workers from membership through explicit constitution provisions or tacit practice, barring them from the highest-wage skilled jobs. Employers exploited this by hiring Black workers as strikebreakers, deepening racial resentment that exploded in riots like East St. Louis (1917) and Chicago (1919). The cyclical dynamic of union exclusion, strikebreaking, and riot was a deliberately engineered system dividing the working class along racial lines.

Most Northern industrial unions in the early twentieth century — the AFL's craft unions in particular — excluded Black workers from membership through explicit constitution provisions or tacit practice. This exclusion meant Black workers were barred from the highest-wage skilled jobs in Northern industry. Employers exploited this dynamic by hiring Black workers as strikebreakers, deepening racial resentment that exploded in riots like East St. Louis (1917) and Chicago (1919). The cyclical dynamic — union exclusion, strikebreaking, riot, justification for further exclusion — was a deliberately engineered system that divided the working class along racial lines.

W.E.B. Du Bois launched The Crisis: A Record of the Darker Races as the official magazine of the NAACP in November 1910. Starting with 1,000 copies, circulation grew to 100,000 by 1918 — an extraordinary reach for a Black publication. The magazine documented lynchings, published investigative reports on racial violence, ran profiles of Black achievement, published poetry and fiction, and provided a national information network for the Black community. Copies were passed hand to hand throughout the South.

Baltimore enacted the first racial residential segregation ordinance in the United States on December 20, 1910, prohibiting Black residents from moving onto majority-white blocks and vice versa. Louisville, Richmond, Atlanta, Dallas, and dozens of other cities quickly passed similar ordinances. The Supreme Court struck down Louisville's ordinance in Buchanan v. Warley (1917) as a violation of property rights — but cities responded by shifting to racially restrictive covenants in deeds, which were not struck down until Shelley v. Kraemer (1948). The legal architecture of residential segregation was thus constructed in this period.

Baltimore enacted the first racial residential segregation ordinance on December 20, 1910. Louisville, Richmond, Atlanta, Dallas, and dozens of other cities quickly passed similar ordinances. The Supreme Court struck down Louisville's ordinance in Buchanan v. Warley (1917), but cities responded by shifting to racially restrictive covenants in deeds, not struck down until Shelley v. Kraemer (1948). The legal architecture of residential segregation was built in this period.

President Woodrow Wilson, after promising Black voters fair treatment during his 1912 campaign, quickly moved to segregate the federal civil service. Treasury Secretary William McAdoo and Postmaster General Albert Burleson implemented segregated offices, cafeterias, and restrooms throughout the federal government in Washington DC. Black federal workers who had held integrated positions since Reconstruction were demoted or fired. Thousands lost their jobs. When civil rights leader Monroe Trotter confronted Wilson at the White House, Wilson dismissed him angrily. The segregation of the federal government endorsed Jim Crow at the highest level.

President Wilson moved to segregate the federal civil service after promising Black voters fair treatment during his 1912 campaign. Segregated offices, cafeterias, and restrooms were implemented throughout the federal government. Black federal workers who had held integrated positions since Reconstruction were demoted or fired. When civil rights leader Monroe Trotter confronted Wilson at the White House, Wilson dismissed him angrily.

Marcus Garvey founded the Universal Negro Improvement Association (UNIA) in Jamaica in 1914 and established its New York headquarters in Harlem in 1916. By 1920 the UNIA claimed over 2 million members in hundreds of chapters worldwide, making it the largest Black mass organization in history. Garvey's Black nationalism, Pan-Africanism, and economic self-help philosophy — embodied in the Black Star Line shipping company — offered an alternative to accommodation and assimilation. His 1920 International Convention in Harlem drew 25,000 delegates. The movement empowered Black identity under conditions of extreme oppression.

Inspired directly by 'The Birth of a Nation,' William Joseph Simmons and fifteen followers burned a cross on Stone Mountain, Georgia on Thanksgiving night 1915, relaunching the Ku Klux Klan. Aggressive marketing in the early 1920s grew it to an estimated 4 million members, with particular strength in Indiana, Ohio, and other Northern states. The second KKK targeted Black Americans, Catholics, Jews, and immigrants, carrying out hundreds of lynchings and thousands of acts of intimidation across the country.

The 'New Negro' political and cultural concept emerged in the mid-1910s, crystallized by the Red Summer of 1919 and the Great Migration. Unlike the accommodationist model associated with Booker T. Washington, the New Negro demanded full and immediate civil and political rights, embraced armed self-defense, and articulated Black pride. The term appeared in The Messenger, Negro World, and The Crisis.

The 'New Negro' as a political and cultural concept emerged in the mid-1910s, crystallized by the Red Summer of 1919 and the Great Migration. Unlike the accommodationist model associated with Booker T. Washington (who died in 1915), the New Negro demanded full and immediate civil and political rights, embraced armed self-defense, articulated Black pride and Pan-African identity, and rejected the idea that Black Americans should earn rights through respectability or deference. The term appeared in A. Philip Randolph's The Messenger, Marcus Garvey's Negro World, and W.E.B. Du Bois's The Crisis.

Jesse Washington, a 17-year-old Black farmhand convicted of murdering a white woman in Waco, Texas, was taken from the courthouse after a trial lasting one hour and subjected to one of the most documented spectacle lynchings in American history. A crowd of 15,000 watched as he was mutilated, castrated, and burned alive over two hours in a fire built in the public square. Photographs were taken and sold as postcards. The NAACP sent investigator Elisabeth Freeman, whose report — 'The Waco Horror' — was distributed as a pamphlet supplement to The Crisis and reached half a million readers.

Following the East St. Louis massacre, the NAACP organized a Silent Protest Parade down Fifth Avenue. Approximately 8,000-10,000 Black men, women, and children marched in silence, carrying signs reading 'Mr. President, Why Not Make America Safe for Democracy?' The march was the largest civil rights demonstration to that date in America.

Following the East St. Louis massacre, the NAACP organized a Silent Protest Parade down Fifth Avenue in New York City. Approximately 8,000 to 10,000 Black men, women, and children marched in total silence, accompanied only by muffled drums, carrying signs that read 'Mr. President, Why Not Make America Safe for Democracy?' The march was the largest civil rights demonstration to that date in America. W.E.B. Du Bois and James Weldon Johnson organized it. It directly challenged the hypocrisy of Wilson's WWI democracy rhetoric.

On August 23, 1917, approximately 150 Black soldiers of the 3rd Battalion, 24th Infantry Regiment marched on Houston after enduring months of systematic abuse — Jim Crow streetcars, brutal beatings of soldiers by city police, and the arrest and beating of a soldier who tried to stop police from beating a Black woman. In the night march, 16 civilians and 4 soldiers were killed. The Army held the largest court-martial in US history: 110 soldiers were tried, 19 were hanged, and 63 received life sentences. The 19 hangings, carried out on December 11, 1917 without the sentences being reviewed by the president as regulations required, constituted the largest mass military execution in US history.

Representative Leonidas Dyer of Missouri introduced federal anti-lynching legislation in 1918, backed by the NAACP. The bill would have made lynching a federal crime and held counties financially liable for lynchings occurring within their borders. After years of NAACP lobbying, the House passed the Dyer Bill in 1922 by 230 to 119. Southern Democratic senators filibustered it to death. The Senate's failure to pass anti-lynching legislation — which was attempted over 200 times in the 20th century and never succeeded until 2022 — is one of the most deliberate institutional failures in American legislative history.

Mary Turner, eight months pregnant, was lynched by a mob in Lowndes County, Georgia after publicly objecting to her husband Hayes Turner's lynching the previous day and threatening to press charges. She was hung upside down, doused in gasoline and motor oil, burned, then her abdomen was slashed open and her nearly full-term fetus was removed and stomped on. She was one of at least eight Black people killed in a week in that county. Her case became a cause célèbre for anti-lynching campaigners; the NAACP used her murder as Exhibit A in their lobbying for federal legislation.

As Black veterans returned from WWI — where over 380,000 Black Americans had served — many were attacked while still in uniform. At least ten Black veterans were lynched in 1919, several still in their military uniforms. Sergeant Wilbur Little was beaten to death in Blakely, Georgia after appearing in public in his uniform. Daniel Mack was lynched in Sylvester, Georgia. The attacks reflected white anxiety about Black men asserting equal citizenship through military service. France had treated Black American soldiers as equals; white Southerners were determined to reimpose subordination.

In The Crisis magazine, W.E.B. Du Bois published 'Returning Soldiers,' calling on Black veterans not to accept second-class status after fighting for democracy abroad. 'We return fighting.' The editorial was monitored by the Justice Department as potentially seditious. It defined the militant consciousness of the New Negro generation.

In The Crisis magazine, W.E.B. Du Bois published 'Returning Soldiers,' one of the most radical editorials of his career, calling on Black veterans not to accept second-class status after fighting for democracy abroad. 'We return from the slavery of uniform which the world's madness demanded us to don to the freedom of civil garb. We stand again to look America squarely in the face... We return fighting.' The editorial was monitored by the Justice Department as potentially seditious. It defined the militant consciousness of the New Negro generation.

Harlem Renaissance poet Claude McKay published 'If We Must Die' in The Liberator in July 1919, directly responding to the Red Summer massacres. The sonnet's call — 'If we must die, let it not be like hogs / Hunted and penned in an inglorious spot' — articulated an ethos of armed, dignified resistance that defined the New Negro movement. The poem circulated in Black communities across the country and was later, without attribution, read by Winston Churchill to Congress to inspire British resistance against Nazi Germany.

Black travelers in the United States faced systematic danger in attempting to use hotels, restaurants, gas stations, and roadside facilities throughout the country, not just the South. Turned away from accommodations, Black travelers had to rely on networks of Black-owned boarding houses and the hospitality of Black families. Traveling through sundown towns at night was genuinely dangerous. This reality would eventually necessitate the Green Book (first published 1936).

The 1910 Flexner Report, commissioned by the Carnegie Foundation, established new medical education standards that effectively mandated the closure of five of the seven Black medical schools in the country. Only Meharry Medical College and Howard University Medical School survived. The effect dramatically reduced the pipeline of Black physicians for a generation, worsening already severe medical access disparities.

In the Greenwood district of Tulsa and similar enclosed Black economic communities that emerged under segregation, the economic dollar was estimated to circulate within the community multiple times before leaving — creating a self-sustaining economic ecosystem. This recirculation was an unintended consequence of Jim Crow that forced Black consumers and entrepreneurs into a closed economy. Greenwood's 35 square blocks contained banks, law firms, hotels, theaters, grocery stores, and a hospital. This economic vitality would be destroyed in the 1921 Tulsa Race Massacre.

The 1910 Flexner Report, commissioned by the Carnegie Foundation, established new standards for American medical education that effectively mandated the closure of five of the seven Black medical schools in the country. The report's author, Abraham Flexner, acknowledged that Black doctors were needed to serve the Black community but argued most existing schools were inadequate. Only Meharry Medical College and Howard University Medical School survived. The effect was to dramatically reduce the pipeline of Black physicians for a generation, worsening already severe medical access disparities.

A generation of Black scholars worked in the early twentieth century to document African American culture, history, and intellectual achievement against the deliberate erasure of white supremacist historiography. Carter G. Woodson, who founded the Association for the Study of Negro Life and History in 1915 and established what became Black History Month, argued that Black history had been deliberately suppressed in American education. His Journal of Negro History (1916) published scholarly research on African American history. W.E.B. Du Bois's historical studies challenged Dunning School historiography that depicted Reconstruction as Black incompetence.

The reality that necessitated the Green Book (first published 1936) was fully established by the 1910s: Black travelers in the United States faced systematic danger in attempting to use hotels, restaurants, gas stations, and roadside facilities throughout the country — not just the South. Turned away from accommodations, Black travelers had to rely on networks of Black-owned boarding houses and the hospitality of Black families. Traveling through sundown towns at night was genuinely dangerous. The total restriction on Black travel and commerce across enormous swaths of America constituted a form of ongoing economic exclusion and physical containment.

Julius Rosenwald partnered with Booker T. Washington to fund construction of schools for Black children across the South. Between 1912 and 1932, the fund co-financed 5,357 schools in 15 Southern states serving approximately 663,000 Black students. Black communities raised matching funds, often exceeding Rosenwald's share, demonstrating extraordinary collective investment in education under oppression.

Sears Roebuck president Julius Rosenwald partnered with Booker T. Washington to fund construction of schools for Black children across the South. Between 1912 and 1932, the Rosenwald Fund co-financed 5,357 schools in 15 Southern states — serving approximately 663,000 Black students. Crucially, Black communities raised matching funds, often amounting to more than Rosenwald's share, demonstrating extraordinary collective investment in education under oppressive conditions. The schools filled the gap left by white Southern states' deliberate defunding of Black education.

In September 1912, following the rape and murder of a white woman in Forsyth County, Georgia, white residents launched a systematic terror campaign to expel the county's entire Black population of approximately 1,100. Black homes and churches were burned, residents were threatened and beaten, and within two months all had fled. Their land was seized for a fraction of value or simply taken. Forsyth County remained all-white until the 1980s; when a 1987 civil rights march attempted to enter the county, marchers were attacked by hundreds of Klansmen throwing rocks.

Following Wilson's 1913 executive segregation of the federal civil service, physical segregation was installed in Treasury, Post Office, and other federal buildings in Washington DC. Black employees who had worked alongside white colleagues for decades were physically separated. Senior Black employees were demoted. The nation's capital became a more segregated city under Wilson than it had been for decades.

Following Wilson's 1913 executive segregation of the federal civil service, physical segregation was installed in Treasury, Post Office, and other federal buildings in Washington DC — separate cafeterias, bathrooms, and work areas for Black federal employees. Black employees who had worked alongside white colleagues for decades were physically separated. Senior Black employees were demoted or transferred to segregated units. Civil Service positions that had provided middle-class stability to a generation of Black Washingtonians were stripped away. The nation's capital became a more segregated city under the Democratic Wilson than it had been for decades.

The boll weevil, which entered the United States from Mexico around 1892, spread rapidly through Southern cotton states by 1915-1916, destroying crops that Black sharecroppers and tenant farmers depended on. Combined with catastrophic flooding in 1915 and 1916, the destruction wiped out already precarious incomes. With demand for Northern industrial labor rising due to WWI cutting off European immigration, the weevil became a major push factor in the Great Migration of approximately 1.6 million Black Americans who left the South between 1910 and 1930.

In Guinn v. United States, the Supreme Court unanimously struck down Oklahoma's grandfather clause, which exempted men whose ancestors could vote before 1866 from literacy tests — effectively protecting illiterate white voters while subjecting all Black voters to the tests. It was the NAACP's first major Supreme Court victory and the first time the Court struck down a law as a violation of the 15th Amendment since Reconstruction. Oklahoma responded by passing a new law restricting new voters that the Court later invalidated in Lane v. Wilson (1939).

In Guinn v. United States, the Supreme Court unanimously struck down Oklahoma's grandfather clause, which exempted men whose ancestors could vote before 1866 from literacy tests, effectively protecting illiterate white voters while subjecting all Black voters to the tests. It was the NAACP's first major Supreme Court victory and the first time the Court struck down a law as a violation of the 15th Amendment since Reconstruction.

Carter G. Woodson, the second Black American to earn a PhD from Harvard, founded the Association for the Study of Negro Life and History on September 9, 1915, and began publishing the Journal of Negro History in 1916. Woodson argued that Black history had been deliberately omitted from American education and that this erasure was a tool of oppression. He established 'Negro History Week' in 1926 (expanded to Black History Month in 1976). His scholarship systematically recovered Black historical contributions that white academic history had ignored or distorted.

Chicago's Black population grew from 44,000 in 1910 to 109,000 by 1920, a 148% increase driven by the Great Migration. Migrants were recruited by Chicago meatpacking companies and steel mills facing labor shortages due to WWI cutting off European immigration. Black newcomers were crowded into the South Side 'Black Belt' through a combination of restrictive covenants, real estate steering, and violence against those who moved outside designated areas. The spatial concentration of Black poverty and opportunity in the Black Belt created both vibrant cultural institutions and conditions for the 1919 riot.

Chicago's Black population grew from 44,000 in 1910 to 109,000 by 1920, a 148% increase driven by the Great Migration. Migrants were recruited by meatpacking companies and steel mills facing labor shortages due to WWI. Black newcomers were crowded into the South Side 'Black Belt' through restrictive covenants and violence against those who moved outside designated areas.

James Weldon Johnson became the NAACP's field secretary in 1916 and grew membership from 9,000 in 1916 to 90,000 by 1919. He became the first Black executive director of the NAACP in 1920 and led the Dyer Anti-Lynching Bill campaign in Congress.

James Weldon Johnson, poet and author of 'Lift Every Voice and Sing,' became the NAACP's field secretary in 1916 and began building branches across the South and Midwest, growing membership from 9,000 in 1916 to 90,000 by 1919. His organizing built the NAACP into a genuine mass organization rather than a small Northern reform group. He became the first Black executive director of the NAACP in 1920 and led the Dyer Anti-Lynching Bill campaign in Congress.

The Bureau of Investigation began systematic surveillance of Black civil rights leaders, newspapers, and organizations during WWI, designating anti-lynching advocacy as potentially seditious. Ida B. Wells, W.E.B. Du Bois, A. Philip Randolph, and Cyril Briggs were monitored. The Justice Department's Radicalism and Sedition Among the Negroes investigation treated Black demands for civil rights as foreign-influenced radicalism, establishing the federal surveillance framework that would expand into COINTELPRO.

The Bureau of Investigation (precursor to the FBI) began systematic surveillance of Black civil rights leaders, newspapers, and organizations during WWI, designating anti-lynching advocacy and demands for equal rights as potentially seditious. Ida B. Wells, W.E.B. Du Bois, A. Philip Randolph, Chandler Owen, and Cyril Briggs were monitored. The Justice Department's Radicalism and Sedition Among the Negroes investigation produced a 1919 report treating Black demands for civil rights as foreign-influenced radicalism. This established the federal surveillance framework that would expand into COINTELPRO.

When the United States entered WWI, the Army conscripted over 370,000 Black men but organized them into segregated units under white officers, denied many service in combat roles, and assigned the majority to labor battalions digging trenches, loading supplies, and burying the dead. The Army distributed a document to French officers explaining American racial hierarchy and asking them not to treat Black soldiers as equals. Despite these restrictions, the 369th Infantry Regiment (the 'Harlem Hellfighters') fought under French command and earned the Croix de Guerre for 191 consecutive days in combat.

When the United States entered WWI, the Army conscripted over 370,000 Black men but organized them into segregated units under white officers, denied many service in combat roles, and assigned the majority to labor battalions. The Army distributed a document to French officers asking them not to treat Black soldiers as equals. Despite these restrictions, the 369th Infantry Regiment earned the Croix de Guerre for 191 consecutive days in combat.

When the Selective Service Act was signed in 1917, approximately 2.3 million Black men registered for the draft, and roughly 370,000-470,000 were inducted — about 13% of all draftees, roughly proportional to the Black share of the population. They were required to fight for a country that denied them the vote, subjected them to mob violence, and legally segregated them from white citizens. The contradiction between fighting for democracy abroad while being denied it at home was explicitly argued in Black newspapers and became the basis for postwar civil rights demands.

The 369th Infantry Regiment — composed almost entirely of Black New Yorkers and Harlem residents — spent 191 consecutive days under fire in France, the longest of any American unit. They fought under French command after the US Army refused to integrate them with white units. They never retreated, never had a prisoner taken, and were collectively awarded the Croix de Guerre by France. Henry Johnson of the 369th became an American war hero celebrated in France, receiving the Medal of Honor posthumously in 2015. Their return parade up Fifth Avenue drew enormous crowds.

By 1919, Harlem, New York had become the center of Black American intellectual, cultural, and political life, concentrated by the Great Migration and by New York's somewhat less restrictive racial environment. The NAACP's headquarters, A. Philip Randolph's Messenger, Marcus Garvey's Negro World, and W.E.B. Du Bois's Crisis all operated from New York. Harlem hosted political debates, cultural events, and organizing that would define the Harlem Renaissance of the 1920s. The concentration of Black talent, capital, and institutions created conditions for the most significant flowering of Black American culture since Reconstruction.

The Progressive Farmers and Household Union of America was organized by Black sharecroppers in Phillips County, Arkansas in 1919 to collectively negotiate cotton prices with planters and obtain better contracts. Led by Robert Hill, it had attracted hundreds of members by the fall. Their organizing was the direct provocation for the Elaine Massacre, in which white mobs and federal troops killed 100-237 Black residents. The response to their peaceful economic organizing — massacre and mass imprisonment — illustrated the violent enforcement of racial economic hierarchy.

By 1919, Harlem had become the center of Black American intellectual, cultural, and political life. The NAACP's headquarters, A. Philip Randolph's Messenger, Marcus Garvey's Negro World, and W.E.B. Du Bois's Crisis all operated from New York. Harlem hosted political debates, cultural events, and organizing that defined the Harlem Renaissance of the 1920s.

The Progressive Farmers and Household Union of America was organized by Black sharecroppers in Phillips County, Arkansas in 1919 to collectively negotiate cotton prices. Led by Robert Hill, it had attracted hundreds of members by the fall. Their peaceful economic organizing was the direct provocation for the Elaine Massacre, which killed 100-237 Black residents.

Over four days in July 1919, white mobs — largely composed of white servicemen and sailors — rampaged through Washington DC attacking Black residents. The riots were inflamed by inflammatory headlines in Washington newspapers about alleged Black attacks on white women. At least 15 people were killed. Black veterans from WWI fought back, and Black residents in the Shaw neighborhood mounted organized armed defense. President Wilson refused to intervene for days. The violence shocked the country given its location in the capital.

During the Washington DC riots of July 1919, Black residents — many of them veterans just returned from WWI — organized armed resistance, buying out gun store supplies and fighting back against white mobs. The counterattack surprised white attackers and was credited with preventing a larger massacre. Claude McKay later wrote his famous sonnet 'If We Must Die' in direct response to the Red Summer attacks, calling for armed dignity in the face of mob violence.

Will Brown, a Black meatpacking worker in Omaha, Nebraska, was accused of raping a white woman. A mob of thousands stormed the courthouse, shooting the mayor when he attempted to stop them, dragged Brown from his cell, shot him hundreds of times, hanged him from a traffic light pole, burned his body, and then dragged the charred corpse through downtown streets. The riot destroyed Black-owned businesses and homes. President Wilson dispatched federal troops. The Omaha Bee newspaper had published inflammatory coverage blaming a 'black crime wave' for weeks preceding the riot.

Moorfield Storey, the NAACP's first president, argued numerous civil rights cases before the Supreme Court including Guinn v. United States (1915), Buchanan v. Warley (1917), and Moore v. Dempsey (1923), winning all three. Working pro bono, Storey established the NAACP's legal strategy and won landmark victories against grandfather clauses, racial zoning, and mob-dominated criminal trials.

Racial housing segregation was not limited to the South. In Los Angeles, racially restrictive deed covenants — private agreements among white homeowners to never sell or rent to Black (and often Asian) buyers — became standard practice by the 1910s, confining Black Angelenos to specific neighborhoods. Real estate boards, the California Real Estate Association, and developers like those building the San Fernando Valley wrote racial exclusion into deeds as standard practice. Similar covenants existed throughout the North and West. The legal structure of Northern and Western residential segregation was built in this period.

Moorfield Storey, a white Boston Brahmin lawyer and the first president of the NAACP, argued numerous civil rights cases before the Supreme Court during the 1910s, including Guinn v. United States (1915), Buchanan v. Warley (1917), and Moore v. Dempsey (1923), in all of which he won. Working pro bono, Storey helped establish the NAACP's legal strategy and won landmark victories against grandfather clauses, racial zoning, and mob-dominated criminal trials. His work demonstrated the potential of litigation as a civil rights tool decades before Thurgood Marshall.

In Bailey v. Alabama, the Supreme Court ruled 7-2 that Alabama's criminal contract law — which made it a crime to break a labor contract after accepting an advance, with no opportunity to rebut the presumption of fraud — violated the 13th Amendment's prohibition on involuntary servitude. The case was brought by the NAACP and ACLU. Justice Oliver Wendell Holmes wrote the dissent. While the ruling struck down one specific statute, Southern states quickly enacted variations that achieved the same result through slightly different legal mechanisms, demonstrating how legal victories were routinely nullified by legislative workarounds.

In Bailey v. Alabama, the Supreme Court ruled 7-2 that Alabama's criminal contract law violated the 13th Amendment's prohibition on involuntary servitude. The case was brought by the NAACP. While the ruling struck down one specific statute, Southern states quickly enacted variations achieving the same result through slightly different legal mechanisms.

Laura Nelson, a Black woman in Okemah, Oklahoma, and her teenage son L.D. were dragged from jail by a white mob, raped (in Laura's case), and hanged from a bridge over the North Canadian River. Photographs of their bodies were taken and sold as postcards, widely circulated. Her alleged crime was shooting a deputy sheriff who was taking her family's cow. The lynching photographs became among the most reproduced images in anti-lynching campaigns.

Federal prosecutors indicted Jack Johnson under the Mann Act (passed 1910) for transporting his white girlfriend Lucille Cameron across state lines. Cameron refused to testify against him; prosecutors then found Belle Schreiber, a previous girlfriend, who cooperated. Johnson was convicted in 1913 and sentenced to a year in prison, fleeing to Europe instead. The case was an explicit use of federal law to punish a Black man for relationships with white women — in 2018, President Trump granted Johnson a posthumous pardon.

The Smith-Lever Act of 1914 created the Cooperative Extension Service, providing federal agricultural assistance through land-grant universities. In Southern states, the service was administered through racially segregated networks: white county agents served white farmers with access to credit, improved seeds, and farming techniques, while Black farmers were assigned separate, underfunded 'Negro agents' with far fewer resources. Black farmers were systematically denied access to USDA crop loans, price support programs, and technical assistance that were available to white farmers, entrenching the economic gap between Black and white agricultural producers.

The Smith-Lever Act of 1914 created the Cooperative Extension Service. In Southern states, the service was administered through racially segregated networks: white county agents served white farmers with credit, improved seeds, and techniques, while Black farmers were assigned separate, underfunded 'Negro agents.' Black farmers were systematically denied access to USDA crop loans, price supports, and technical assistance available to white farmers.

Leo Frank, a Jewish factory superintendent in Atlanta, was convicted of murdering Mary Phagan based on dubious evidence, with credible evidence pointing to janitor Jim Conley (Black) who became a prosecution witness. After Governor John Slaton commuted Frank's death sentence, a mob calling itself the 'Knights of Mary Phagan' abducted Frank from prison and lynched him. The case exposed the intersection of anti-Black and antisemitic violence in the South and led to the founding of the Anti-Defamation League. Jim Conley, the more likely perpetrator, was never seriously reinvestigated.

After the Supreme Court struck down Oklahoma's grandfather clause in Guinn v. United States (1915), the Oklahoma legislature immediately passed a new law giving all persons who had voted in 1914 (under the unconstitutional system) permanent registration, while requiring all others — effectively all Black voters — to register within a 12-day window or be permanently disenfranchised. The Supreme Court struck this down in Lane v. Wilson (1939), but Black voters had been effectively denied the franchise in Oklahoma for 24 more years in the interim.

Anthony Crawford, one of the most prosperous Black farmers in Abbeville County, South Carolina — owner of 427 acres — was beaten, jailed, and then lynched by a mob of several hundred men after arguing with a white merchant over the price of cottonseed. His family was run out of the county and forced to sell their land at distressed prices. The lynching illustrated how economic success by Black individuals was itself treated as a provocation, and how violence was used to suppress Black economic independence.

Despite experiencing systematic exclusion from American democracy, Black Americans purchased an estimated $250 million in Liberty Bonds during WWI, demonstrating patriotic investment in a nation that denied them basic rights. Black newspapers used this as a rhetorical argument for civil rights — the 'Double V' concept, victory abroad and victory at home, was explicitly articulated. The government accepted this financial support while refusing any civil rights concessions, a pattern of extracting Black contributions while denying Black citizenship that characterized the entire twentieth century.

Despite systematic exclusion from American democracy, Black Americans purchased an estimated $250 million in Liberty Bonds during WWI. Black newspapers used this as a rhetorical argument for civil rights, explicitly articulating the 'Double V' concept of victory abroad and victory at home. The government accepted this financial support while refusing any civil rights concessions, a pattern of extracting Black contributions while denying Black citizenship.

After the Espionage Act passed in June 1917, Postmaster General Albert Burleson threatened to revoke mailing privileges from Black newspapers whose content the government deemed harmful to military recruitment or morale. The Messenger, edited by A. Philip Randolph and Chandler Owen, was denied mailing privileges in 1918 for opposing the draft. The Crisis was investigated for its 'Returning Soldiers' editorial. The campaign constituted an attempt to suppress Black civil rights advocacy through wartime legislation.

Colonel Charles Young was the highest-ranking Black officer in the US Army and third Black graduate of West Point. In 1917, with WWI expanding the Army, Young was next in line for promotion to Brigadier General, which would have made him the first Black general officer. The Army's solution: declare him medically unfit for duty due to hypertension. To prove his fitness, Young rode 497 miles on horseback from Ohio to Washington DC. The Army retired him anyway. He was briefly recalled at the end of the war. Young died in 1922 in Nigeria while on a military mission.

Colonel Charles Young, the highest-ranking Black officer in the US Army and third Black West Point graduate, was next in line for promotion to Brigadier General in 1917. The Army declared him medically unfit. To prove his fitness, Young rode 497 miles on horseback from Ohio to Washington DC. The Army retired him anyway, ensuring no Black general officer would serve in WWI.

On July 28, 1917, the NAACP organized a Silent Protest Parade down Fifth Avenue in New York City with 10,000 participants dressed in black and white, protesting the East St. Louis massacre and ongoing lynching. Children carried signs reading 'Thou Shalt Not Kill.' The parade was among the first major civil rights demonstrations in the North and established a model of dignified mass protest. NAACP membership tripled in the months following. The march's discipline and dignity, in deliberate contrast to what white media expected, was a strategic communications choice that influenced future movement tactics.

Following the East St. Louis massacre, Congress launched an investigation that documented the scale of the attack and the failure of state militia to protect Black residents. The investigation produced damning evidence that the governor and local officials had failed to act. The Wilson administration and War Department, however, pressured investigators to minimize findings that might interfere with military mobilization or embarrass the administration. The final report understated deaths, muted criticism of officials, and produced no criminal prosecutions of those responsible for killing over 100 Black Americans.

In Buchanan v. Warley, the Supreme Court unanimously struck down a Louisville, Kentucky ordinance requiring racial residential segregation. The NAACP brought the case, won on a property rights theory — the ordinance violated a white seller's right to sell to Black buyers. While the ruling was an NAACP victory, cities responded by using private racially restrictive deed covenants instead of public law, achieving the same segregation through private means that the courts would not scrutinize until Shelley v. Kraemer in 1948.

Black WWI veterans who were wounded or disabled received care in segregated wards of military hospitals that were documented as receiving less equipment, fewer skilled staff, and worse food than white wards. When veterans returned home, VA facilities in the South were either entirely white or provided inferior segregated care. The Veterans Bureau (predecessor to the VA) applied Jim Crow throughout its Southern operations. A separate Black veterans' hospital was eventually established at Tuskegee, Alabama in 1923 — as a segregated institution, not as a remedy for inequality.

During WWI and extending into WWII, the American Red Cross maintained segregated blood banks, refusing to use blood donated by Black Americans to treat white soldiers. This policy was maintained despite the scientific consensus that blood type, not race, determined transfusion compatibility. Dr. Charles Drew, a Black scientist who developed the blood bank and plasma storage system that saved hundreds of thousands of allied lives in WWII, resigned his position in protest of the policy. The Red Cross maintained racial segregation of blood supplies until 1950.

Oscar Micheaux, a Black novelist and filmmaker, founded the Micheaux Book and Film Company in 1918, becoming the first major Black film producer and director in the United States. His films — including 'The Homesteader' (1919) and 'Within Our Gates' (1920), the latter directly responding to 'The Birth of a Nation' by depicting lynching from the Black perspective — provided alternative representations of Black life and history to counter the racist caricatures dominant in white Hollywood. Micheaux produced approximately 44 films between 1919 and 1948.

During WWI and extending into WWII, the American Red Cross maintained segregated blood banks, refusing to use blood donated by Black Americans to treat white soldiers, despite the scientific consensus that blood type determines compatibility. Dr. Charles Drew, a Black scientist who developed the blood bank system that saved hundreds of thousands of allied lives in WWII, resigned his position in protest. The Red Cross maintained racial segregation of blood supplies until 1950.

Oscar Micheaux founded the Micheaux Book and Film Company in 1918, becoming the first major Black film producer and director in the United States. His film 'Within Our Gates' (1920) directly responded to 'The Birth of a Nation' by depicting lynching from the Black perspective. Micheaux produced approximately 44 films between 1919 and 1948.

Private Henry Johnson single-handedly fought off approximately 20 German soldiers, killing four and rescuing a fellow soldier while severely wounded. France awarded him the Croix de Guerre with Gold Palm. The US Army gave him nothing. He returned home to poverty and disability without receiving a single American decoration. President Obama awarded him the Medal of Honor in 2015, 97 years after his actions.

Private Henry Johnson of the 369th Infantry single-handedly fought off a German raiding party of approximately 20 soldiers, killing four and wounding several more while himself severely wounded, rescuing a fellow soldier. France awarded him the Croix de Guerre with Gold Palm — their highest honor. The US Army gave him nothing. He returned home to poverty, alcoholism, and disability without receiving a single American decoration despite being celebrated as a war hero by French and American media. President Obama awarded him the Medal of Honor in 2015, 97 years after his actions.

The US Army's headquarters in France distributed a secret document titled 'Secret Information Concerning Black American Troops' to French military officers and civilian officials, explaining American racial hierarchy and requesting that the French not associate with Black soldiers as social equals, not commend them too highly, and not allow French women to socialize with them. The document stated that 'the vices of the negro are a constant menace to the American who has to repress them sternly.' The NAACP obtained and published the document, using it as evidence of the Army's institutional racism.

The US Army's headquarters in France distributed a secret document titled 'Secret Information Concerning Black American Troops' to French military officers, explaining American racial hierarchy and requesting that French officials not associate with Black soldiers as social equals, not commend them highly, and not allow French women to socialize with them. The NAACP obtained and published the document, using it as evidence of the Army's institutional racism.

Sergeant Wilbur Little returned to Blakely, Georgia from WWI in his military uniform. Local white men warned him not to wear the uniform in public. He continued to wear it. A white mob beat him to death. His murder was among the most documented of the cases of Black veterans killed for wearing their uniform after WWI — the uniform symbolized the claim to equal citizenship that white Southerners were determined to deny. No one was prosecuted for his murder.

Claude McKay's 1919 sonnet 'If We Must Die,' written in response to the Red Summer of 1919 massacres, called explicitly for armed resistance: 'Like men we'll face the murderous, cowardly pack / Pressed to the wall, dying, but fighting back!' Published in The Liberator, the poem circulated widely among Black Americans and later was quoted by Winston Churchill (without attribution) to rally the British during World War II. It represented the emergence of a militant Black literary voice that rejected the accommodationist tradition and asserted the right to self-defense.

In the aftermath of the 1919 Chicago Race Riot, Governor Frank Lowden appointed a biracial Chicago Commission on Race Relations that spent two years investigating the causes. Its 1922 report, 'The Negro in Chicago,' documented in exhaustive detail the discrimination in employment, housing, schools, and the criminal justice system that created the conditions for the riot. It was one of the first government documents to treat systemic racism as a policy problem requiring systemic solutions — though its recommendations were almost entirely ignored.

Throughout Florida in the early twentieth century, Black residents were systematically excluded from beaches, parks, playgrounds, swimming pools, and public recreational spaces by both law and violence. Florida beaches were entirely white; any Black person appearing on a white beach risked assault or arrest. The state's new tourist economy was explicitly built on white leisure and explicitly excluded Black citizens from its benefits. The exclusion from public recreation was one of the most psychologically damaging aspects of Jim Crow — the denial of the right to simply exist in public space.

Throughout the 1910s, the NAACP organized systematic legal challenges to railroad segregation through carefully chosen test cases, coordinating with Black passengers willing to be arrested for refusing Jim Crow seating. These early cases built legal precedent and exposed the costs of segregation enforcement. While few succeeded before the 1940s, they established the legal strategy that would eventually produce McCabe v. Atchison, Topeka & Santa Fe Railway (1914), where the Supreme Court held that railroads could not provide unequal services to Black and white passengers.

Following the East St. Louis massacre of July 1917, the NAACP rapidly organized petitions to Congress and President Wilson demanding federal intervention and anti-lynching legislation. The petition collected 12,000 signatures and was presented to Wilson alongside a delegation of civil rights leaders. Wilson expressed sympathy but took no action, and no federal prosecution of East St. Louis perpetrators occurred. The petition campaign demonstrated the NAACP's organizational reach while revealing the indifference of the federal executive to Black lives.

Emmett Scott, Booker T. Washington's former secretary, was appointed Special Assistant to the Secretary of War for Black affairs in 1917, the first Black civilian appointed to the War Department. Scott and NAACP leaders negotiated with the military establishment for equal treatment of Black troops, better officer training, and combat roles. They achieved the establishment of Camp Des Moines, Iowa as an officer training camp for Black men — which produced 639 Black commissioned officers. But most of their other demands were rebuffed, and the Army maintained complete segregation throughout the war.