Stereoscope card with a black and white photograph of "Triumphal Arch of Constantine, Rome." Published by B.W. Kilburn (Littleton, NH), 1897. Card no. 12129.
This monument was erected to commemorate Constantine I's victory over Maxentius at the Battle of Milvian Bridge.
In good condition with slight forward curve warping.
Weighs 0.5 oz and measures 7 x 3.5 inches.