Biographical files on African-American physicists collected by Ron Mickens. Some files were solicited as part of an effort by the National Society of Black Physicists to create an exhibit highlighting African-American physicists, and others were collected by Mickens for the purpose of drafting obituary announcements for PHYSICS TODAY magazine. The biographical files consist of resumes, bibliographies, brief correspondence and reminiscences, and include physicists such as Rutherford Hamlet Adkins, Alonzo (Al) Ashley, Clayton W. Bates, Jr., Edward A. Bouchet, Robert H. Bragg, Herman R. Branson, Warren W. Buck, Charles E. Bush, George R. Carruthers, Hattie Carwell, James C. Davenport, Charles S. Duke, Halston V. Eagleson, Donald A. Edwards, Robert A. Ellis, Jr., Joseph Francisco, Sylvester James Gates, Roscoe C. Giles, Larry Gladney, Warren E. Henry, Wendell T. Hill, III, John M. Hunter, Elmer S. Imes, Keith H. Jackson, Shirley A. Jackson, Anthony M. Johnson, Joseph A. Johnson, III, Herbert W. Jones, James R. Lawson, William A. Lester, Jr., H. (Harold) Ralph Lewis, Walter P. Lowe, Kenneth R. Manning, Walter E. Massey, Walter S. McAfee, Cynthia R. McIntyre, Ronald McNair, Kelly Miller, Willie Hobbs Moore, Sekazi Mtingwa, Harry L. Morrison, Homer A. Neal, Lionel Senhouse, Carl A. Rouse, Kennedy Reed, Steven L. Richardson, Earl D. Shaw, James H. Stith, Julius H. Taylor, Hubert Mack Thaxton, Charles H. Townes, William D. Townes, James M. Turner, Neil Tyson, Arthur B. C. Walker, Jr., Warren M. Washington, James E. West, Barbara A. Williams, Michael D. Williams, Weldon Calvin Williams, Jr., Herbert G. Winful, James E. Young.