The "Pyramid" and tufa knobs, Pyramid Lake, Nevada.
Photograph
The "Pyramid" and tufa knobs, Pyramid Lake, Nevada.
Pyramid & Domes, Pyramid Lake, Nevada
April 1868
Albumen silver print
19.8 x 26.9 cm.
Gift of Harvard University
1981.1887.0009
Inscriptions mount-recto (letterpress) "U.S. Engineer Department. Geological
Exploration, Fortieth Parallel. T.H. O'Sullivan, Photographer."
(handwritten in pencil) "[title]"
Exploration, Fortieth Parallel. T.H. O'Sullivan, Photographer."
(handwritten in pencil) "[title]"
