Synonyms were used for: Bergbau
Search without synonyms: keywords:(Bergbau)

1–4 of 4 hits
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    Efficient truck mine

    Edwards, J.H. | Engineering Index Backfile | 1948
    Keywords: Coal mines and mining

    Dropbottom cars from autos serve Kanawha mines

    Edwards, J.H. | Engineering Index Backfile | 1953
    Keywords: Coal mines and mining

    Stripping employed to start recovery of 20,000 tons per acre

    Edwards, J.H. | Engineering Index Backfile | 1945
    Keywords: Coal mines and mining

    Shuttle cars from autos

    Edwards, J.H. | Engineering Index Backfile | 1953
    Keywords: Coal mines and mining