REMOVE

1. Greenland--Index maps

WHAT

1. Greenland--Maps, Topograp … (2)
2. Index map of Greenland 1: … (1)
3. Index to Maps of Greenlan … (1)
4. Series (Standard map seri … (1)

WHERE

1. Europe (2)
2. Danmark (1)
3. Denmark (1)
4. E 60°--E 18°/N 74°--N 58° (1)
5. W 75°--W 9°/N 84°--N 59° (1)

WHO

1. United States. Army Map S … (2)
2. United States. Army Map S … (2)

WHEN

1. 1944 (1)
2. 1952- (1)