Tunnel No. 2. Head of Echo.
Photograph
Tunnel No. 2. Head of Echo.
1867-1869
Albumen silver print
8.0 x 7.7 cm. image on 8.6 x 17.3 cm. mount (dome-topped)
Purchase, ex-collection Fred S. Lightfoot
Inscriptions mount-verso (printed) "Union Pacific Rail Road Stereoscopic Views...
(titles list in series) A. J. Russell & Co., 300 Bowery, N.Y."
(titles list in series) A. J. Russell & Co., 300 Bowery, N.Y."
