REMOVE

1. GSGS (Series) ; 4434
2. Sierra Leone--Index maps
3. GSGS (Series) ; 4434
4. GSGS (Series) ; 4434
5. Series (Standard map series …
6. Africa

WHAT

1. GSGS (Series) ; 4434 (1)
2. Index map of Sierra Leone … (1)
3. Index map of Sierra Leone … (1)
4. Series (Standard map seri … (1)

More 

WHERE

1. Sierra Leone (1)
2. W 14º--W 10º/N 10º--N 7º (1)

WHO

1. United States. Army Map S … (1)

WHEN

1. 1942- (1)