USBM B 357

Publication Details

  • Title:

    Shaft-sinking practices and costs
  • Authors:

    Gardner, E.D., and Johnson, J.F.
  • Publication Date:

    Jan 1932
  • Publisher:

    U.S. Bureau of Mines
  • Ordering Info:

    This publication is out of print. Reproductions may be available. Download below or please see our publication sales page for more information.
  • Quadrangle(s):

    Alaska Statewide, Juneau
  • Keyword(s):

    Juneau Mining District; Mining; Mining Methods

Bibliographic Reference

Gardner, E.D., and Johnson, J.F., 1932, Shaft-sinking practices and costs: U.S. Bureau of Mines Bulletin 357, 116 p.

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