German-American painter (1830–1902) best known for his large landscapes of the American West during the 19th century. Very nice original 4.25 x 6.5 cabinet photo of Bierstadt at his easel, with his palette in hand, by W. Kurtz of New York, signed in the lower border in black ink. In fine condition, with a mild shade of toning to borders. RR Auction COA.