American author (1836–1902) best known for his colorful tales of California pioneers, including the much-anthologized story “The Outcasts of Poker Flat.” ALS signed “B. H.,” one page, 4.25 x 2.75, February 23 [no year]. Harte writes to the publishers Chatto & Windus. In full: “Accidentally omitted from envelope sent this morning with the proofs.” Matted and framed with a portrait print to an overall size of 6.5 x 11. In very good condition, with light soiling and toning (mainly at edges). R&R COA.