Corner of deck house of floating derrick gelatin glass negative Chapman Derrick & Wrecking Co. 1964.660.2409 ViewMarble, damaged by oil, on floating derrick CONCORD, circa 1920 gelatin silver print Merritt-Chapman & Scott Corporation circa 1920 2008.28.5.40 ViewMarble, damaged by oil, on floating derrick CONCORD, circa 1920 gelatin silver print Merritt-Chapman & Scott Corporation circa 1920 2008.28.5.41 View
