German-American painter (1830–1902) best known for his large landscapes of the American West during the 19th century. Crystal-clear original 4.25 x 6.5 cabinet photo by Mora of New York, signed in the lower border in black ink. A slice and a few marks to the emulsion in the upper border of the photo, and a skinned back, otherwise fine condition. A truly exceptional image. RR Auction COA.
