ALS signed “Henry W. Longfellow,” one page, 4.25 x 7, October 17, 1867. Longfellow writes to A. C. Smith in Cambridgeport. In full: “I am not quite sure, but I think you will find the poem you are in search of in Dodsley’s Collection, in Har[vard] College Library.” Accompanied by a portion of the address panel from the original mailing envelope. A touch of mild soiling and tiny edge separations at folds, otherwise fine condition. R&R COA.