1913
Covers: Atlas of Coal Resour
McInnes, William; Dowling, D
2249.001
|
1913
Coal Fields No. 1, Austria.
Petrascheck, W.
2249.039
|
1913
Coal Fields No. 2, Austria.
Petrascheck, W.
2249.040
|
1913
Coal Fields No. 3, Austria.
Petrascheck, W.
2249.041
|
1913
Coal Fields No. 4, Austria.
Petrascheck, W.
2249.042
|
1913
Coal Fields No. 7, Austria.
Petrascheck, W.
2249.045
|
1913
Coal Fields No. 8, Austria.
Petrascheck, W.
2249.046
|