| 1930 LOY Buoyant Bathing Appliance Patent Print |
| 1930 REGAN Draft Appliance Railway Vehicles Art |
| 1930 EDWARD Sanding Appliance Use With Locomotives |
| 1930 CUTHBERTSON Swimming Appliance Patent Print |
| 1930 HAYES TRACK APPLIANCE Bumper Post Art |
| 1930 ARTHUR L ERICKSON Swimming Appliance Patent |
| 1930 WILLIAM Swimming Appliance Art Print Patent |
| 1930 GEORGE Freight Car Shipping Appliance Art |
| 1930 MCKAY Rescue Appliance For Submarines |
| 1930 PRICE Swimming Appliance Patent Print Art |
| 1930 AIKMAN Theft Preventing Appliance Patent |
| 1930 FLETCHER Swimming Appliance Patent Print |
| 1930 BEAUMONT Swimming Appliance Patent Print |
| 1930 MCCRARY LEVEY Theft Appliance Patent Print |
| 1930 SUPERIOR APPLIANCE PATTERN C Fabric Thread Holder |
| 1930 PRICE OSBORNE Swimming Appliance Patent |
| 1930 TOOMEY RICHARD Airplane Appliance Patent |
| 1930 HENRY ABRAHAMSON Sanitary Appliance Patent |
| 1930 HADDOCK Safety Appliance For Switches Art |
| 1930 CHASTENAY Foot Appliance For Swimmers Art |
| 1930 MCCONWAY Draft Appliance Railway Vehicles |
| 1930 NORTH EAST APPLIANCE CORP Electromagnetic Horn |
| 1930 GROVER MORROW S Airplane Appliance Patent |
| 1930'S VINTAGE APPLIANCE CORD w/ BAKELITE PLUGS |