Two views of Union topographical engineers posing in camp near Yorktown, Virginia, 1862. By James F. Gibson. Animated stereoscopic photographs.
Source 1.
Source 2.
Showing posts with label surveying equipment. Show all posts
Showing posts with label surveying equipment. Show all posts
Monday, August 11, 2014
Two Views of Union Topographical Engineers Posing in Camp Near Yorktown, Virginia (1862)
Two views of Union topographical engineers posing in camp near Yorktown, Virginia, 1862. By James F. Gibson. Animated stereoscopic photographs.
Source 1.
Source 2.
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