Big Creek, Florence Lake Dam

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  Big Creek, Florence Lake Dam

  Visual Materials

  Big Creek, Florence Lake Dam - Day's Work Joint Repair April 1940. No. 7 of cycle of 7: Final view of seam after guniting.

  photCL SCE 02 - 22885

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  Big Creek, Florence Lake Dam - Day's Work Joint Repair April 1940

  Visual Materials

  Big Creek, Florence Lake Dam - Day's Work Joint Repair April 1940. No. 5 of cycle of 7: Close-up of chipped joint with caulking compound in place ready for guniting.

  photCL SCE 02 - 22883

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  Big Creek, Florence Lake Dam - Day's Work Joint Repair April 1940

  Visual Materials

  Big Creek, Florence Lake Dam - Day's Work Joint Repair April 1940. No. 2 of cycle of 7: Chipping out seam. At the moment he is bush-hammering marginal area around the direct key over joint.

  photCL SCE 02 - 22880

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  Big Creek, Florence Lake Dam

  Visual Materials

  Big Creek, Florence Lake Dam - Day's Work Joint Repair April 1940. No. 3 of cycle of 7: Joint completely chipped and ready for Dock Coating caulking compound along the joint.

  photCL SCE 02 - 22881

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  Big Creek, Florence Lake Dam - Day's Work Joint Repair April 1940

  Visual Materials

  Big Creek, Florence Lake Dam - Day's Work Joint Repair April 1940. The following 7 negatives show the complete cycle of operations in repairing a typical joint. No. 1: Close-up of seam on Arch #17, elevation 7264, prior to any work. This particular seam was selected on account of accessibility for photographing.

  photCL SCE 02 - 22879

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  Big Creek, Florence Lake Dam

  Visual Materials

  Big Creek, Florence Lake Dam - Day's Work Joint Repair April 1940. Arch #51 after guniting.

  photCL SCE 02 - 22877