[AMERICAN AUTHORS]. WHITMAN, WALT. Photograph signed ("Walt Whitman Oct. 31 1888"), [Camden?], 1888, 1 page, large 8vo, a half-tone profile portait of the elderly bearded author, boldly signed and dated in lower margin -- COOPER, JAMES FENIMORE. Inscription and signature ("Yours as ever J. Fenimore Cooper"), n.p., n.d., a small oblong, mounted -- HOLMES, OLIVER WENDELL. Autograph note signed, to Mr. Marshall, n.p., 1887, 1 page, oblong, black mourning border, "Please give me the day and month of our agreement about the house..." Together 3 items. (3)