[38] Glenn, 169, citing March 1944 issue of the The Postal Alliance.
[39] See The Negro in Chicago: A Study of Race Relations and a Race Riot, by the Chicago Commission on Race Relations (Chicago, IL: The University of Chicago Press, 1922), pages 79-105, for a discussion of some of the causes of migration.
[40] Between 1910 and 1920, the black population as a percentage of the total increased as follows: in New York City, from 2 to 2.9 percent; in Chicago, from 2.1 to 4.2 percent; in Philadelphia, from 5.5 to 7.4 percent; and in Detroit, from 1.3 to 4.2 percent. Foreign-born white immigrants poured into northern cities at a far greater rate than native-born blacks, outnumbering them by a factor of about 3 (in Philadelphia) to 12 (in New York) in 1920, and about 2 (in Philadelphia) to 7 (in New York) in 1930. Figures extrapolated from Statistical Abstract of the United States, 1914, 54-55; 1925, 43-45; and 1935, 21-25, at http://www.census.gov/compendia/statab/past_years.html [accessed September 15, 2010].
[41] Figures reported in the Philadelphia Tribune, June 21, 1928, and the Afro-American, September 29, 1928. In 1930, African Americans represented 11 percent of the population of Philadelphia, and 18 percent of the population of Baltimore.
[42] Statistics reported in The Washington Post on November 15, 1925, and July 16, 1931. In 1930 blacks represented about 27 percent of the population of Washington, D.C.
[43] Edward LaSalle, an official of the National Alliance of Postal Employees, quoted in Glenn, 98, citing January 1936 issue of The Postal Alliance. In February 1948 the same phenomenon was reported: ”recognition of the civil rights for Negro postal workers is directly proportional to those accorded Negro citizens in communities in which they reside and are employed” (Glenn, 312).
[44] Franklin D. Roosevelt, “Executive Order 8802,” June 25, 1941. From University of California, American Presidency Project. http://www.presidency.ucsb.edu/ws/print.php?pid=16134 (accessed January 8, 2010).
[45] Franklin D. Roosevelt, “Executive Order 9346,” May 27, 1943. From University of California, American Presidency Project. http://www.presidency.ucsb.edu/ws/print.php?pid=16404 (accessed December 29, 2010).
[46] See “To Secure These Rights” at http://www.trumanlibrary.org/civilrights/srights1.htm (accessed December 29, 2010).
[47] Harry S. Truman, “Executive Order 9980,” July 26, 1948. From University of California, American Presidency Project. http://www.presidency.ucsb.edu/ws/print.php?pid=78208 (accessed August 5, 2010).
[48] Glenn cites several examples of the Board finding discrimination in Post Offices, where the Postmaster General had not (Glenn, 291).
[49] In 1943 Postmaster General Frank C. Walker issued an order banning segregation in cafeterias in government-owned buildings. Despite the order, segregation continued as late as 1953 in some cafeterias due to social pressures – including, reportedly, at Post Office Department headquarters.
[50] Glenn, 170.
[51] The Postal Bulletin, June 2, 1943, 1.
[52] The Los Angeles Sentinel, September 11, 1947, 3.
[53] See Senate Report 1777, Part 2, 80th Congress, 2d Session (1948), and also Glenn, 180-181, 183-184, 222-229.
[54] Glenn, 244.
[55] Elizabeth McDougald, “Negro Youth Plans Its Future,” The Journal of Negro Education, April 1941, 224-225.