1892
Department of Natural Resources Mines and Energy
1895
Department of Natural Resources Mines and Energy
1897
Department of Natural Resources Mines and Energy
1897
Department of Natural Resources Mines and Energy
1899
Department of Natural Resources Mines and Energy
1896
Department of Natural Resources Mines and Energy
1881
Petermann, A.
1:5m
1876
Stieler, Adolf
1892
Stieler, Adolf
1904
Department of Natural Resources Mines and Energy