1893
WOOD, Joseph Garbett.
1953
Johannesburg : Hortors
1899
RIDPATH, John Clark and ELLIS (Edward S.)
1900
Hargreaves, M. Henry
1910
London : George Philip & Son
1899
Amsterdam : Seyffardt / (Amsterdam : Senefelder)
1:1m
1827
THOMPSON, George Traveller in Africa
1959
[Pretoria] : Department of Mines, Union of South Africa.
1881
Holub, Emil
1:7m
1890
lith. Emrik & Binger
1:9m