| 1920 EDWARD BOAS Spring Motor Patent Print Art |
| 1920 EDWARD ALBRECHT Sled Patent Print Art |
| 1920 TRAUTMAN EDWARD Toy Patent Print Art |
| 1920 EDWARD E GEORGE Bomb Patent Print Art |
| 1920 EDWARD DEGNAN Wearing Apparel Patent Print |
| 1920 EDWARD Collapsible Boat Patent Print Art |
| 1920 EDWARD Steering Gear For Motor Boats Patent |
| 1920 EDWARD GRAHAM Land Torpedo Patent Print Art |
| 1920 KENNY EDWARD Horseshoe Patent Print Art |
| 1920 GOULD EDWARD Doll Patent Print Art |
| 1920 EDWARD Marine Propeller Patent Print Art |
| 1920 KINGSBURY EDWARD Toy Aeroplane Patent Print |
| 1920 EDWARD COATES Toy Fort Patent Print Art |
| 1920 REDFIELD EDWARD Firearm Patent Print Art |
| 1920 EDWARD Knockdown Hen'S Nest Patent Print |
| 1920 EDWARD LOWMAN Game Board Patent Print Art |
| 1920 EDWARD MARSH Toy Bucket Patent Print Art |
| 1920 EDWARD Motor Vehicle Lever Lock Patent |
| 1920 EDWARD FRANCIS Sewing Machine Patent Print |
| 1920 EDWARD V HARTFORD INC Bumper Patent Print |
| 1920 NIED EDWARD Lock Patent Print Art |
| 1920 LEET EDWARD Phonograph Horn Patent Print |
| 1920 BOILER EDWARD Aeroplane Patent Print Art |
| 1920 EDWARD Brake For Aeroplanes Patent Print |
| 1920 SPENCER WILLIAM Bomb EDWARD E GEORGE Patent |
| 1920 EDWARD SMITH Clarinet Holder Patent Print |
| 1920 EDWARD GLANDER Trap Nest Patent Print Art |
| 1920 EDWARD FORD Collapsible Boat Patent Print |
| 1920 EDWARD R HILLS Watch Barrel Patent Print |
| 1920 KING EDWARD Game Apparatus Patent Print Art |
| 1920 EDWARD SIEVART Marine Propeller Patent |
| 1920 EDWARD Aeroplane Propeller Patent Print Art |