Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
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
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
Visual Materials
Big Creek, Florence Lake Dam - Day's Work Joint Repair April 1940. No. 6 of cycle of 7: Guniting seam.
photCL SCE 02 - 22884
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
Visual Materials
Big Creek, Florence Lake Dam - Day's Work Joint Repair April 1940. No. 4 of cycle of 7: Applying a caulking bead of dock coating compound with an Alemite gun directly to exposed joint at bottom of key.
photCL SCE 02 - 22882
Visual Materials
Big Creek, Florence Lake Dam - Day's Work Joint Repair April 1940. Chipping on Arch #19.
photCL SCE 02 - 22878