July 21, 1923. "Water conduit." Part of the Washington, D.C., aqueduct system seen here, along what used to be called Conduit Road. View full size.
  BUY PRINT    July 21, 1923. "Water conduit." Part of the Washington, D.C., aqueduct system seen here, along what used to be called Conduit Road. | Click image for Comments. | Home | Browse All Photos