[AFRICAN AMERICAN]. Group of Black history and celebration posters. Including: -- Men of Color to Arms! New York: Personality Posters, 1967. 43 x 22?. Reproduction of Union Army recruitment poster written by Frederick Douglass after the Emancipation Proclamation. ? JONES, Brent, and Allen Carr. Afro-American. 1974. ? Frederick Douglass Fellowships in Journalism. 1969. 34 x 20 ??. ? Harriet Tubman, crusader for freedom. 1978. United States Postal Service ?Black Heritage? Series advertising poster. 36 x 24?. The first poster rolled, latter three folded.