Keystone View Company
1936 (published)
V27701 Palace of Nebuchadnezzar (6th Century B. C.) and Desolate Ruins of Once Mighty Bablyon, Iraq (Mesopotamia).
[Mesopotamia]

Stereoview
Internet - Original source ill-defined
Source requested.
 
The "V" in the catalog number indicates that the stereo photograph was from Underwood & Underwood and part of their "Mesopotamia" set.
 
LL/128155