Washington, D.C., circa 1924. "U.S. Patent Office Building, Ninth and F Streets N.W." Now the Smithsonian's National Portrait Gallery. 8x10 glass negative by Harris & Ewing. View full size.
  BUY PRINT    Washington, D.C., circa 1924. "U.S. Patent Office Building, Ninth and F Streets N.W." Now the Smithsonian's National Portrait Gallery. 8x10 glass negative by Harris & Ewing. | Click image for Comments. | Home | Browse All Photos