
1953
Tanganyika. Department of Surveys and Town Planning.

1931
Grant, Claude Henry Baxter, 1878-1958, ornithologist and surveyor, Surveyor.
1:300k

1862
Burton, Richard Francis Sir

1886
Johnston, Harry Hamilton Sir

1827
Vandermaelen, Philippe, 1795-1869
1:2m

1897
Langhans, Paul
1:2m

1860
Burton, Richard Francis Sir

1904
British Central Africa Administration Survey Office, Zomba, c 1896-1907, Cartographer.
1:760k

1892
BROWN, Robert M.A., Ph.D

1901
Dietrich Reimer
1:5m