Autograph letter, signed, possibly to Harry Block, an editor at Alfred A. Knopf, Inc. The letter discusses public events, including readings, and critical response to an unidentified book, most likely The Weary Blues (New York: Knopf, 1926). The letter also mentions [Mary White] Ovington, [W.C.] Handy, and [Witter] Bynner, among others.