Jules Janssen

Meudon Observatory, the Great Laboratory of Spectral Analysis, Analytical Section

1896
Category: 
Title
Meudon Observatory, the Great Laboratory of Spectral Analysis, Analytical Section
Date
1896
Medium
Photograph
Materials
photogravure
Dimensions
21.2 x 27.8 cm; image: 14.9 x 21.1 cm
Nationality
French
Credit line
Purchased 1997
Accession number
38533.8