Black Americans in Congress, 1870-1989
by Bruce A. Ragsdale and Joel D. Treese (Office of the Historian, U.S. House of Representatives).
- Washington, D.C. U.S. G.P.O. 1990.
- xii, 164 p. ill. 29 cm.
Published by authority of House concurrent resolution 170, 101st Congress, 1st session, as House document no. 101-117.