21–40 von 170 Ergebnissen
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    Lodes in the tertiary eruptions of Colorado

    Rickard, T.A. | Engineering Index Backfile | 1907
    Schlagwörter: Gold and silver

    Possibilities of the Mother Lode in depth

    Storms, William H. | Engineering Index Backfile | 1911
    Schlagwörter: Gold and silver

    Oaxaca

    Wooton, Paul | Engineering Index Backfile | 1909
    Schlagwörter: Gold and silver

    The modern gold ship

    Walsh, George Ethelbert | Engineering Index Backfile | 1907
    Schlagwörter: Gold and silver

    Big wonder syndicate's Auriferous lodes

    Cecil Saint-Smith, E. | Engineering Index Backfile | 1915
    Schlagwörter: Gold and silver

    Design, Development and Evaluation of an Inflatable Retractor for Atraumatic Retraction in Laparoscopic Colectomy

    O'Shea, Conor / Kelliher, Denis / Andrews, Emmet et al. | Tema Archiv | 2014
    Schlagwörter: Gold

    Discussion sur les effets de la démonétisation de l'or : relativement a la France

    Gerboux, François | TIBKAT | 1803
    Schlagwörter: Gold standard

      Discussion sur les effets de la démonétisation de l'or, relativement a la France

      Gerboux, François | TIBKAT | 1802
      Schlagwörter: Gold standard

    Valedictory address

    Roberts, F.G.A. | Engineering Index Backfile | 1928
    Schlagwörter: Gold mines and mining