• Created Date
  • 1960
  • Description
  • Washington State Association of U.A Plumbers and Pipefitters (WSA) was founded in 1921 to promote cooperation of all plumber and pipefitters local unions in the State of Washington.
  • Format
  • Photograph
    Scanned from a photographic print using a Microtek ArtixScan 1800f at 100 dpi in JPEG format at compression rate 3 and resized to 768x600 ppi. 2014