GALLERY
The Summit Tunnel, 1,200 feet long, Livermore Pass. 1868?-1875?
New York Public Library
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This is an Anaglyph (what is that?)
Created about 7 years ago
295 views
The Summit Tunnel, 1,200 feet long, Livermore Pass. 1868?-1875?
New York Public Library
View original item
This is an Anaglyph (what is that?)
Created about 7 years ago
295 views