Carleton Watkins (possibly with E. Muybridge): Half Dome from Glacier Point. 1872, Albumen print from wet collodion negative, 9-7/8 x 13-1/16 in. (252 x 333 mm), unmounted., Published by Thomas Houseworth; on the reverse of print is inkstamp " Houseworth / Photographer/ San Francisco." Possibly printed by Muybridge for Houseworth. w1537.

Carleton Watkins (possibly with E. Muybridge): Mirror Lake and Reflections. 1872, Albumen print from wet collodion negative, 9-7/8 x 13-1/16 in. (252 x 333 mm), unmounted., Published by Thomas Houseworth; on the reverse of print is inkstamp " Houseworth / Photographer/ San Francisco." Possibly printed by Muybridge for Houseworth. w1538.

Carleton Watkins (possibly with E. Muybridge): View of the Sentinel from Union Point, Yosemite. 1872, Albumen print from wet collodion negative, 9-7/8 x 13-1/16 in. (252 x 333 mm), unmounted., Published by Thomas Houseworth; on the reverse of print is inkstamp " Houseworth / Photographer/ San Francisco". Possibly printed by Muybridge for Houseworth. w1539.