REMOVE

1. European U.S.S.R. 1:1,500,00 …
2. Soviet Union--Administrative …
3. GSGS (Series) ; 5307
4. W 20º--E 110º/N 80º--N 30º …

WHAT

1. European U.S.S.R. 1:1,500 … (1)
2. GSGS (Series) ; 5307 (1)
3. Index map of European U.S … (1)
4. Series (Standard map seri … (1)

WHERE

1. Europe (1)
2. Russia (1)
3. W 20º--E 110º/N 80º--N 30 … (1)

WHO

1. United States. Army Map S … (1)

WHEN

1. 1943 (1)