Big Ten Academic Alliance Geospatial Discovery Portal
Big Ten Academic Alliance Geoportal
Map of Southern Africa : showing the recruiting systems of the Native Recruiting Corporation and the Witwatersrand Native Labour Assocn.
- Stead, A. D.
- Penn State Rare Maps
- Mineral industries--Africa, Southern--Employees--Maps, Labor supply--Africa, Southern--Maps, Labor supply, Mineral industries--Employees, Africa, Southern--Maps, and Africa, Southern
- Contributed by:
- Penn State
- More details at