Osborn & Durbec
1861, 17 Apri
Interior of Fort Sumter

Stereocard
University of North Carolina at Chapel Hill, Wilson Library
Folder 222(b) of Miscellaneous Pictures, #4090, Southern Historical Collection
 
“Osborn & Durbec's Southern Stereoscopic and Photographic Depot,” operated by James M. Osborn and F.E. Durbec.
 
17 April 1861: Two stereo views of Fort Sumter (posted 17 April 2011, by dcbh) http://blogs.lib.unc.edu/civilwar/index.php/2011/04/17/17-april-1861-two-stereo-views-of-fort-sumter/
 
LL/59451