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You've searched: Jack L. Demmons' Photographs of Bonner, Montana

  • All fields: Dams -- Montana -- Photographs
(11 results)



Display: 100

    • Water flowing over Milltown Dam spillway

    • 1927
    • Bonner (Mont.) -- Photographs; Montana -- History; Dams -- Montana -- Photographs; Blackfoot River (Mont.) -- Photographs; Spillways -- Photographs; Power-plants
    • Photo of water flowing over dam spillway; powerhouse is next to the dam, on opposite bank of river. Label in upper left corner of photo reads '144.' Photo caption reads: 1927.
    • View of Milltown Dam from upstream

    •  
    • Bonner (Mont.) -- Photographs; Montana -- History; Reservoirs; Rivers; Dams -- Montana -- Photographs; Clark Fork (Mont. and Idaho);
    • View of Milltown Dam from upstream, surface of water in the foreground of the photo. Mountains are visible to the side of the dam and in the background. Photo caption reads: Looking downriver from the reservoir behind the Milltown Dam on the...
    • Toe construction to repair the Milltown dam in 1909

    • 1909
    • Bonner (Mont.) -- Photographs; Montana -- History; Dams -- Montana -- Photographs; Dams -- Repair; Dams -- Construction -- Photographs; Blackfoot River (Mont.); Construction workers -- Photographs
    • Photo of nine construction workers standing on wooden dam framework. Label in upper left corner reads '142.' Photo caption reads: Repairing the dam in 1909, toe construction. Note excellent tie to old work. Fill being made between openings before...
    • Rock debris left after blast during 1909 Milltown dam repair

    • 1909
    • Bonner (Mont.) -- Photographs; Montana -- History; Dams -- Montana -- Photographs; Dams -- Repair; Blackfoot River (Mont.);
    • Photo showing the dam in the background, and a rubble field in the foreground. Photo caption reads: View of work in break taken from bluff after a blast. Note rock in lower right hand corner, 1909.
    • Repairing the Milltown Dam in 1909

    • 1909
    • Bonner (Mont.) -- Photographs; Montana -- History; Dams -- Montana -- Photographs; Dams -- Repair; Dams -- Construction -- Photographs; Blackfoot River (Mont.)
    • Label in upper left corner reads '140.' Photo caption reads: Repairing the dam in 1909. View of timber work in break behind concrete dam. This was filled with rock and floored over.
    • Inspecting ice damage to Milltown Dam in 1968

    • 1968-04
    • Bonner (Mont.) -- Photographs; Montana -- History; Dams -- Montana -- Photographs; Blackfoot River (Mont.) -- Photographs; Mud; Dams -- Effect of ice on
    • Photo shows two workers standing on section of dam. Label in upper left corner of photo reads '146.' Photo caption reads: Section of flashboards taken out by ice in March 1968. Also shows mud deposit above dam. April 1968.
    • High water at the Bonner Mill Dam

    • 1948-05
    • Bonner (Mont.) -- Photographs; Montana -- History; Bonner Mill (Bonner, Mont.); Dams -- Montana -- Photographs; Dam failures -- Montana -- Photographs
    • Photo showing water breaching the dam. Photo caption reads: High water at The Bonner Mill Dam, May 1948.
    • High water at Milltown Dam in 1938

    • 1938
    • Bonner (Mont.) -- Photographs; Montana -- History; Milltown (Mont.) -- Photographs; Dams -- Montana -- Photographs; Clark Fork (Mont. and Idaho);
    • Photo taken downstream of the dam. The word 'ditto' is handwritten in the upper left corner of photo. Photo caption reads: High water at the Milltown Dam, 1938.
    • High water at Milltown Dam in 1938

    • 1938
    • Bonner (Mont.) -- Photographs; Montana -- History; Dams -- Montana -- Photographs;
    • Photograph of a large volume of water streaming through the dam spillway and possible over the top. Photo taken from concrete walkway along dam. Photo caption reads: Highwater at the Milltown Dam, 1938.
    • Accumulated mud and silt in Milltown dam forebay in 1930

    • 1930-10
    • Bonner (Mont.) -- Photographs; Montana -- History; Dams -- Montana -- Photographs; Blackfoot River (Mont.) -- Photographs; Silt; Mud
    • Label in upper right of photo reads '145.' Photo caption reads: View of dam forebay showing accumulation of silt & mud. October 1930.

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