| 1926 HILL WALTER Washtub Attachment Patent Print |
| 1926 BARLING WALTER Landing Gear Patent Print |
| 1926 WALTER Poultry Feeding Device Patent Print |
| 1926 OHME WALTER Bumper Patent Print Art |
| 1926 WALTER LEWIS Log Carrier Patent Print Art |
| 1926 WALTER REMPT Sporting Shotgun Patent Print |
| 1926 WALTER E KNOPP Bell Ringer Patent Print Art |
| 1926 PAXSON WALTER Indoor Swing Patent Print Art |
| 1926 GIBBS WALTER Animal Trap Patent Print Art |
| 1926 WALTER Sound Conducting Tube Patent Print |
| 1926 WALTER Piano Pedal Attachment Patent Print |
| 1926 PEDRICK WALTER Game Patent Print Art |
| 1926 BARLING WALTER Aircraft Patent Print Art |
| 1926 HERRING WALTER Seesaw Patent Print Art |
| 1926 LONG WALTER Baseball Glove Patent Print Art |
| 1926 WRIGHT WALTER Toy Locomotive Patent Print |
| 1926 WALTER Log Carrier Patent Print Art |
| 1926 COTTON WALTER Draft Gear Patent Print Art |
| 1926 MCLAREN WALTER Trundle Toy Patent Print Art |
| 1926 MILLER WALTER Truck Brake Patent Print Art |
| 1926 WALTER SHEPPARD Airship Patent Print Art |
| 1926 FRITSCHE WALTER Air Boat Patent Print Art |
| 1926 WALTER BOESCHE Aircraft Patent Print Art |