| 1928 GEN MOTORS CORP Bumper With Rubber Buffer |
| 1928 GEN ELECTRIC Means Reproducing Position Art |
| 1928 GEN CABLE CORP Wheel Guard Patent Print Art |
| 1928 GEN ELECTRIC Geared Turbine Installation |
| 1928 GEN ELECTRIC Power System Patent Print Art |
| 1928 GEN ELECTRIC System Electric Ship Propulsion |
| 1928 GEN MOTORS CORP Transmission Lock Patent |
| 1928 GEN ELECTRIC Electromagnetic Pick Up Art |
| 1928 GEN ELECTRIC Electric Train Control Patent |
| 1928 GEN ELECTRIC Electric Ship Propulsion |
| 1928 GEN MOTORS CORP Shipping Automobiles Patent |
| 1928 GEN ELECTRIC Railway Truck Patent Print Art |
| 1928 GEN Railway Switch Selector Operating Means |
| 1928 GEN MOTORS CORP Spring Hanger Bumper Support |
| 1928 GEN Automatic Train Control System Art |
| 1928 GEN ELECTRIC Electric Ship Propulsion Installation |
| 1928 GEN MOTORS CORP Lubrication Brake Shafts |
| 1928 GEN ELECTRIC Sewing Machine Bobbin Winder |
| 1928 GEN Block Signal System Railroads Art Print |
| 1928 GEN RAILWAY SIGNAL CO Brake Shoe Car Retarders |
| PCGS MS63 1928-D Quarter- 1st Gen Holder- Choice |