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  • All fields: holing
(12 results)



Display: 50

    • Bloc holing

    • A miner stands next to a large rock which he is bloc holing with a pneumatic drill in an unidentified mine somewhere in Colorado. The miner wears boots, denim overalls, gloves, and a head lamp.
    • Drilling & boring machinery--1900-1930.; Interiors--1900-1930.; Miners--1900-1930.; Mining--1900-1930.
    • [between 1900 and 1930?]
    • Holing through ceremonies

    • Men, a woman and a boy pose at a ceremony for the completion of the the pioneer bore, a tunnel (later a water tunnel) used in the construction of the Moffat Tunnel by the Moffat Tunnel Improvement District, in Grand County or Gilpin County,...
    • Moffat Tunnel (Colo.)--1920-1930.; Dedications--Colorado--1920-1930.; Tunnels--Colorado--1920-1930.; Workers--Colorado--1920-1930.
    • 1927 March 10
    • Pennsylvania Mining Accidents 1869 - 1916

    • History of mines and mining in Pennsylvania, and an alphabetical index by miner’s name for fatal and non-fatal mine accidents in Pennsylvania for the years 1869, 1871, 1872, 1874 (partial), 1875, 1877, 1879, 1880, 1882, 1883, 1884, 1887, 1888,...
    • Mine accidents--Pennsylvania--Indexes.
    • 2007
    • Holing through ceremonies

    • Men and a boy stand around a microphone during a ceremony for the completion of the pioneer bore for the Moffat Tunnel, in Grand County or Gilpin County Colorado. Men wear rain coats and suits with ties. The boy wears a hat with a wide brim....
    • Moffat Tunnel (Colo.)--1920-1930.; Dedications--Colorado--1920-1930.; Governors--Colorado--1920-1930.; Mayors--Utah--Salt Lake City--1920-1930.; Tunnels--Colorado--1920-1930.; Adams, William Herbert, 1861-1954.; Neslen, C. Clarence.
    • 1927 March 10
    • Municipal Facts: Volume 10 Numbers 3 and 4, 1927 March-April

    • Newsletter produced everty two months by the City of Denver highlighting the civic, administrative, and informational aspects of government within the City.
    • Local government--Colorado--Denver.; Cities and towns--Colorado--Denver.
    • 19270300

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