Henry T. Sampson

Henry Thomas Sampson Jr. (April 22, 1934 – June 4, 2015) was an American engineer, inventor and film historian who created the gamma-electric cell in 1971 — a device with the main goal of generating auxiliary power from the shielding of a nuclear reactor. He wrote books Blacks in Black and White: A Source Book on Black Films, The Ghost Walks: A Chronological History of Blacks in Show Business, 1865-1910, and the two volume Singin' on the Ether Waves: a Chronological History of African Americans in Radio and Television Programming, 1925–1955.