- Europe, Central--Maps✕[remove]40
- Europe, Western--Maps4
- Germany--Maps4
- Military maps4
- Europe, Central--Administrative and political divisions--Maps3
- Europe, Eastern--Maps3
- Europe--Maps3
- Soils--Europe, Central--Maps3
- World War, 1939-1945 Europe Maps2
- Agriculture--Economic aspects--Europe--Maps1
- Caves--Europe, Central--Maps1
- Caves--Germany--Maps1
- Early maps1
- Europe, Northern--Maps1
- Europe, Western--Military policy1
- Frankfurt am Main (Germany)--Maps.1
- Geomorphology--Europe, Central--Maps1
- German language--Europe, German-speaking1
- Germany--Population--Maps1
- Maps--Facsimiles1