J.P. Doremus
n.d.
Stereoview of the Doremus Photograph Gallery on a barge that could be towed behind a paddle steamer
[Doremus Views of the Mississipi and its Tributaries]

Stereocard
Archives of Modern Conflict OR National Gallery of Canada
In this unusual photograph of a photographic barge note the glass roofed studio and the photographs hung to the left of the door.
 
Refer also to the article by DuPae and White on Doremus Floating Gallery on page 12, Volume 30, no. 5 of Stereo World.
 
LL/9836
 
XL