• Created Date
  • 1947
  • Description
  • On verso of image: U. S. govt. Locks - Second largest lock in the U. S. - 1947.
  • Format
  • Photograph
    image
    Scanned from a photographic print using a Microtek Scanmaker 9600XL at 100 dpi in JPEG format at compression rate 3 and resized to 768x512 ppi. 2000