Unidentified photographer / artist
n.d.
Untitled image showing a lady viewing in a Becker-style scope

Stereocard, detail
Jefferson Stereoptics
Courtesy of John Saddy (Auction, Tue, Dec 12, 2006 & Thu, Dec 14, 2006, # 06-4, Lot 74)
 
Maker unmarked, looks European and early.
 
LL/15801
 
XL