420. COUNTEE CULLEN (1903-1946) Black American poet and a leader in the Harlem Renaissance. A.L.S., 1p. 4to., New York, May 25, 1942 to Mary McBride, in part: "...Thanks again for having us on your program, and forgive us for walking off with your copy of my book after inscribing it. I am returning it you..." Light marginal wear, else very good. $300-400