Mostrando 491 resultados
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The Asbestos Sheet Mar. 1964
The Asbestos Sheet Apr. 1964
The Asbestos Sheet June 1964
The Asbestos Sheet Sept. 1964
The Asbestos Sheet Jan. 1965
The Asbestos Sheet Mar. 1965
The Asbestos Sheet Mar. 1965
The Asbestos Sheet Apr. 1965
The Asbestos Sheet June 1965
The Asbestos Sheet July 1965
The Asbestos Sheet Sept. 1965
The Asbestos Sheet Oct. 1965
The Asbestos Sheet Nov. 1965
The Asbestos Sheet Mar. 1966
The Asbestos Sheet Apr. 1966
The Asbestos Sheet May 1966
The Asbestos Sheet Oct. 1966
The Asbestos Sheet Dec. 1966
The Asbestos Sheet Jan. 1967
The Asbestos Sheet Mar. 1967
The Asbestos Sheet Apr. 1967
The Asbestos Sheet Aug. 1967?
The Asbestos Sheet Aug. 1968
The Asbestos Sheet Dec. 1968
The Asbestos Sheet Feb. 1969
The Asbestos Sheet Feb. 1970
The Asbestos Sheet Nov. 1970
The Asbestos Sheet Dec. 1970
The Asbestos Sheet Oct. 1971
The Asbestos Sheet May 1972
The Asbestos Sheet Aug. 1972
The Asbestos Sheet Oct. 1972
The Asbestos Sheet Dec. 1972
The Asbestos Sheet Feb. 1973?
The Asbestos Sheet May 1973
The Asbestos Sheet Aug. 1973
The Asbestos Sheet Oct. 1973
The Asbestos Sheet Jan. 1974
The Asbestos Sheet Feb. 1974
The Asbestos Sheet Mar. 1974
The Asbestos Sheet Oct. 1974
Thetford Mines, Quebec
Thetford Mines, Quebec
Bagging Machinery at Nordenham, Germany
Bagging Machinery at Nordenham, Germany
Underground mine
Underground mine
Underground Mine Structural Inspection, Rock Mechanics Dept. Foto Documentation
Underground Mine Structural Inspection, Rock Mechanics Dept. Foto Documentation
North Peak Strip Mining
Pit Mine, South View from Airplane
Pit Mine, South View from Airplane
Mine, North East View from Airplane
Mine, North East View from Airplane
Mine, North East View from Airplane
Mine, North East View from Airplane
West Peak from Airplane
West Peak from Airplane