Near view of Central Shaft Eng'rs at work. Hoosac Tunnel Route, Hurd & Smith (American, active 1867 - 1900), 1870s, Albumen silver print

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Photo credit: © Artokoloro / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: &, 1867, 1870s, 1900, active, albumen, american, central, engrs, hoosac, hurd, print, route, shaft, silver, smith, tunnel, view, work