Sujet

The siderostat of the horizontal telescope

Légende

Engraving depicting the siderostat of the horizontal telescope. Dated 20th Century

Date

20e siècle

Crédit

Photo12/Ann Ronan Picture Library

Notre référence

ARP23A16_199

Licence

Droits gérés

Format disponible

60,0Mo (4,2Mo) / 48,4cm x 31,1cm / 5717 x 3669 (300dpi)

Mots clés

20th Century Engraving Engraved Illustration Illustrated Siderostat Horizontal Telescope Telescope Telescopic History of Astronomy Astronomy Astronomical 20th Century