REMOVE

1. Series (Standard map series …
2. Mindanao Island (Philippines …
3. Mindanao Island (Philippines …
4. Series (Standard map series …
5. E 121°--E 127°/N 9°--N 5° …
6. Asia

WHAT

1. Index map of Mindanao 1:2 … (1)
2. Mindanao Island (Philippi … (1)
3. Series (Standard map seri … (1)

WHERE

1. E 121°--E 127°/N 9°--N 5° (1)
2. Mindanao (1)
3. Philippines (1)

WHO

1. United States. Army Map S … (1)

WHEN

1. 1946 (1)