Eadweard Muybridge
1872
Ancient Glacier Channel. Lake Tenaya. Sierra Nevada Mountains.

Albumen silver print
42.5 x 54.7 cm (16 3/4 x 21 9/16 ins) (image) 62.5 x 75 cm (24 5/8 x 29 1/2 ins) (mount)
 
George Eastman Museum
Gift of Harvard University, 1981.2377.0010
 
Bradley & Rulofson.
 
LL/69957