
Title
The photographic telescope within the Paris Observatory
Caption
Engraving depicting the photographic telescope within the Paris Observatory. Dated 19th Century
Date
19th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP23A16_196
License type
Rights managed
Available size
60,0Mb (7,1Mb) / 11,8in x 19,8in / 3538 x 5928 (300dpi)