Diagram, "Typical Cross Section of the Type SA Lifting Magnet"; circa 1920 gelatin silver print Merritt-Chapman & Scott Corporation circa 1920 2008.28.8.731 ViewDiagram, "Assembly View of Type SA Lifting Magnet"; circa 1920 gelatin silver print Merritt-Chapman & Scott Corporation circa 1920 2008.28.8.730 ViewMagnetic hoisting crane lifting cargo off steamship MANCHURIA sunk at Stapleton, Staten Island, New York, June 1917 gelatin silver print Merritt-Chapman & Scott Corporation 1917-06 2008.28.8.9 View
Related Subjects
Loading and unloading ViewMarine engineering ViewCranes, derricks, etc. (Floating) View
