Famed American naturalist (1837–1921) best known for his writings on nature and travel. Ink signature, “The sincere good wishes of John Burroughs, Aug. 7, 1902,” on an off-white 4.5 x 2.25 sheet. Matted with a photo of Burroughs to an overall size of 8 x 12. In fine condition, with vertical and horizontal folds (one vertical fold passing through the signature). RR Auction COA.