REMOVE

1. Germany--Maps, Topographic
2. Europe
3. United States. Army Map Serv …

WHAT

1. Europe, Central--Index ma … (2)
2. Europe, Central--Maps, To … (2)
3. Germany--Maps, Topographi … (2)
4. GSGS (Series) ; 4346 (1)
5. GSGS (Series) ; 4416 (1)

WHERE

1. Deutschland; Luxembourg; … (1)
2. Deutschland; Magyarország … (1)
3. E 6°--E 25°/N 55°--N 47° (1)
4. E 6°00'00"--E 18°20'00"/N … (1)

WHO

1. United States. Army Map S … (2)
2. Great Britain. War Office … (1)

WHEN

1. 1942- (1)
2. 1943- (1)