SANDBURG, Carl (1878-1967). Typed manuscript with autograph note signed ("Carl Sandburg"), to Miss Newell, Flat Rock, 23 July 1958. 1 page, oblong 8vo, on Connemara Farm stationery, tape residue to typed salutation, staple holes upper left corner. Discussing Herbert Mitgang's recent book about Lincoln, and closing (in his hand): "The above & foregoing you may use as you like. My affectionate regard to Mr. Mitgang."