REMOVE

1. Balkan Peninsula--Index maps

WHAT

1. Balkan Peninsula--Maps, T … (1)
2. GSGS (Series) ; 4375, 441 … (1)
3. Index map of The Balkans … (1)
4. Series (Standard map seri … (1)

WHERE

1. Albania; Bulgaria; Greece … (1)
2. Balkan Peninsula (1)
3. E 14º--E 30º/N 48º--N 32º (1)
4. Europe (1)

WHO

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

WHEN

1. 1947- (1)