| 1940 KURT SCHLESINGER Television Apparatus Art |
| 1940 SIMMONS Spraying Apparatus Patent Print Art |
| 1940 BUTTERWORTH Game Apparatus Patent Print Art |
| 1940 HARVEY C WHEELER Exercising Apparatus Art |
| 1940 LEONARDO Game Apparatus Patent Print Art |
| 1940 PURDY Lifesaving Apparatus Patent Print Art |
| 1940 ALLGRUNN Dusting Apparatus Patent Print Art |
| 1940 JACKSON Game Apparatus Patent Print Art |
| 1940 NORMAN Amusement Apparatus Patent Print Art |
| 1940 MORIARTY Fishing Apparatus Patent Print Art |
| 1940 GEORGE Parachute Apparatus Patent Print Art |
| 1940 CLARK LE Casting Apparatus Patent Print Art |
| 1940 GRAVES JR Game Apparatus Patent Print Art |
| 1940 CHAMBERLAIN Game Apparatus Patent Print Art |
| 1940 BOGER Exercising Apparatus Patent Print Art |
| 1940 MOORE JAY Game Apparatus Patent Print Art |
| 1940 EMERY HINES Game Apparatus Patent Print Art |
| 1940 HOPPES Basket Ball Backstop Apparatus Art |
| 1940 WEST GEORGE Game Apparatus Patent Print Art |
| 1940 LINDSTAEDT Spray Apparatus Patent Print Art |
| 1940 JOHN Ball Game Apparatus Patent Print Art |
| 1940 JULSRUD Athletic Apparatus Patent Print Art |
| 1940 KOCI JERRY Game Apparatus Patent Print Art |