nemfrog:A break in the clouds reveals a crescent moon. Astronomische Bilder. 1881. Book cover, det
nemfrog: A break in the clouds reveals a crescent moon. Astronomische Bilder. 1881. Book cover, detail. e-rara -- source link
nemfrog: A break in the clouds reveals a crescent moon. Astronomische Bilder. 1881. Book cover, detail. e-rara -- source link