< >

Sonnenfackeln.

Der Corona Strahlenkranz der Sonne. The sun corona. astronomy, science, planet, solar system, volcanicity, volcanism, geology, history, historical, 1910s, 1920s, 20th century, archive, Carl Simon, hand-coloured glass slide

Terms of use

NUR REDAKTIONELLE VERWENDUNG! - EDITORIAL USAGE ONLY!