D' r Alt Offeburger → D' r Alt Offeburger. 1899-1930 → 1909 → 509 (14.2.1909) Beilage zum alten Offenburger
D' r Alt Offeburger → D' r Alt Offeburger. 1899-1930 → 1909 → 509 (14.2.1909) Beilage zum alten Offenburger
Astronomie
Himmelskunde / Sternkunde / Astronomy