Kansas City health practitioner and administrator

In the early 1910s, Thompkins refused demands to leave a whites-only Pullman car at Vinita, Oklahoma^[3] while on a train from Kansas City to McAlester, Oklahoma. Thompkins was arrested for disturbance and fined $15. Thompkins challenged the action and the case reached the United States Circuit Court of Appeals where the court affirmed the decision of the Kansas City District Court not to award Thompkins damages on January 28, 1914.^[4]

He was a noted orator. In August 1911, Thompkins gave a speech at the National Negro Educators Congress in Denver, Colorado about the progress of blacks in America. He noted three views on the best way forward for blacks: industrialism associated with Booker T. Washington, higher education associated with Inman E. Page, and agriculturalism, and said that there is no single pathway to progress but that as each of these was important for white people, so to must they all be important for blacks.^[5] In 1928, he founded the newspaper, the Kansas City American, which was the first black Democratic Newspaper in the city.^[1] In addition to serving as managing editor, he also applied for a license to put a black-formatted radio station on the air, in January 1930. Had he been successful, he would have been radio's first black owner.^[6] Unfortunately, his application was subsequently turned down by the Federal Radio Commission in late February.^[7]

In late 1914, Thompkins was appointed superintendent of the Old General Hospital (Negro department) which served black and Mexican patients in Kansas City^[8] (also called General Hospital No. 2) the first black man to receive this appointment. His performance in that role was exceptional, lifting its grade from Class D to Class A before leaving in 1922. Over the next five years he practiced in Tulsa, Oklahoma City, Okmulgee, and Muskogee, all in Oklahoma.^[1] In 1926 he returned to Kansas City where he was appointed Assistant Commissioner of Health of Kansas City in the department of Hygiene and Communicable Disease, the first black man to hold this position.^[9] In this position, Thompkins wrote a study which pressed for an improvement of housing conditions in the face of high prevalence of tuberculosis in Kansas City blacks.^[10] His survey was used as a model by the American Public Health Commission and the housing plan he developed in this work was presented by President Herbert Hoover to the National Housing Commission in 1930.^[2]

National politics

In 1928, Thompkins became involved in the 1928 Presidential campaign, supporting Democratic nominee Alfred E. Smith, who would lose to Herbert Hoover in November. Thompkins was a leader of the National Colored Democratic Convention.^[11] In 1932, Thompkins was in charge of the Democratic campaign among blacks for all states west of the Mississippi River and was president of the National Colored Democratic Convention. His efforts for the Democrats were rewarded and Thomkins was appointed to the office of Recorder of Deeds for the District of Columbia by President Franklin Roosevelt in March 1934, succeeding Jefferson Coege.^[1]

William J. Thompkins visits Franklin Roosevelt in his role as official of the Improved Benevolent and Protective Order of Elks of the World to invite Roosevelt to attend a parade, August 27, 1935.

In the 1936 campaign, leadership of black Democrats was contested between Thompkins, Julian D. Rainey, and Robert L. Vann.^[12] Thompkins was appointed adviser on colored affairs to Democratic Party Chairman James A. Farley.^[13] On Friday, January 13, 1939, Thompkins was among a group who became the first blacks to dine in the private dining room of the Speaker of the House of Representatives (who was William B. Bankhead) in the capital building.^[14] In 1939, the Hatch Act prohibited federal employees from political campaigns, and Thompkins was the sole black government official to be issued an exception.^[1] Thompkins played an important role in the 1940 Missouri senatorial election, being named general chairman of the Negro Division of Harry S. Truman's campaign.^[15]

In 1941, A. Philip Randolph, president of the Brotherhood of Sleeping Car Porters, and Walter White, executive secretary of the National Association for the Advancement of Colored People planned a march on Washington for July 1 to oppose discrimination in the Federal Government. As the day of the march approached, President Roosevelt made an effort to counter the protest, enacting a number of policies to appease Randolph and White. Roosevelt was supported by a number of Democratic African-Americans working for the government, particularly Thompkins and Congressman Arthur W. Mitchell who worked to stop the march, which did not occur.^[16]

Thompkins held a number of other important positions during his life. He was the National Director of Health of the Colored Elks.^[17] He also founded the National Negro Democratic Association.^[18] He was a member of the Board of Trustees of Lincoln University, a vice president of the National Medical Association, president of the National Colored Democreatic Association, a member of the Sigma Pi Phi medical society, a member of the Mu-So-Lit Club, a Mason, and held a reserve commission in the Army Medical Corps.^[19]