REMOVE

1. Asia
2. Philippines
3. United States. Army Map Serv …

WHAT

1. Philippines--Index maps (2)
2. Index map of Luzon 1:50,0 … (1)
3. Index map of Mindanao 1:2 … (1)
4. Index map of Sulu Archipe … (1)
5. Mindanao Island (Philippi … (1)

WHERE

1. E 119°--E 123°/N 07°--N 0 … (1)
2. E 119°--E 125°/N 20°--N 1 … (1)
3. E 121°--E 127°/N 9°--N 5° (1)

WHEN

1. 1948 (2)
2. 1946 (1)