Washington , D.C., circa 1917. "W.S.S. poster." (Aha. So that's what it is!) Harris & Ewing Collection glass negative, Library of Congress. View full size.
  BUY PRINT    Washington , D.C., circa 1917. "W.S.S. poster." (Aha. So that's what it is!) Harris & Ewing Collection glass negative, Library of Congress. | Click image for Comments. | Home | Browse All Photos