REMOVE

1. Index to maps of Northern Rh …

WHAT

1. Index to maps of Northern … (1)
2. Series (Standard map seri … (1)
3. Zambia--Index maps (1)
4. Zambia--Maps, Topographic (1)

WHERE

1. Africa (1)
2. E 15º--E 50º/S 5º--S 30º (1)
3. Zambia (1)

WHO

1. Northern Rhodesia. Survey … (1)
2. United States. Army Map S … (1)

WHEN

1. 1950- (1)