Mining - Auction #86 Results
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Lot 79
Alford, Charles J.
Geological features of the Transvaal, South Africa (1891; First Edition)
A most interesting description of certain important geological features of the Transvaal. It concentrates on the Witwatersrand, with colour geological map &…
Lot 80
Schmeisser, Karl
Mineralien in der Sudafrikanischen Republik, Transvaal (1895; First Edition)
Occurrence and extraction of usable minerals in the South African Republic (Transvaal) with special emphasis on GOLD MINING. With 19 FOLDING MAPS and tables, some…