Sujet
Plate measuring microscope, 1895. Artist: Unknown
Légende
Plate measuring microscope, 1895. A woman measuring star positions on a photographic plate during the compilation of the Carte du Ciel at the Paris Observatory.
Oxford Science Archive
Crédit
Photo12/Heritage Images
Notre référence
HRM19B64_316
Model release
Non
Licence
Droits gérés
Format disponible
29,9Mo (3,6Mo) / 28,8cm x 26,1cm / 3398 x 3079 (300dpi)