Wilhelm Julius Foerster

Wilhelm Julius Foerster (16 December 1832 – 18 January 1921) was a German astronomer. His name can also be written Förster, but is usually written "Foerster" even in most German sources where 'ö' is otherwise used in the text. Provided by Wikipedia

1
by Foerster, Wilhelm
Published 1914
Vieweg+Teubner Verlag