| 1924 HAMMOND Rear Bumper For Automobiles Patent |
| 1924 GEORGE Bumper For Vehicles Patent Print Art |
| 1924 STAFFORD SPRING GUARD Bumper Attaching Means |
| 1924 C G SPRING BUMPER Clamp Bumper Bars Art |
| 1924 AMERICAN BUMPER CO Automobile Bumper Patent |
| 1924 RALPH Bumper For Automobiles Patent Print |
| 1924 FAGEOL ROLLIE Bumper Mounting Patent Print |
| 1924 TERLIZZI Folding Bumper Automobiles Art |
| 1924 GENTLE Bumper For Vehicles Patent Print Art |
| 1924 COX Spring Bumper For Automobiles Patent |
| 1924 AMERICAN CHAIN CABLE CO Bumper Bar Clamp |
| 1924 C G SPRING BUMPER Bumper Clamping Art |
| 1924 BROCKSMITH Bumper Fender Brace Construction |
| 1924 KOLB Automobile Bumper Bracket Patent Print |
| 1924 FRANK E LIVERANCE JR Bumper Construction |
| 1924 C G SPRING & BUMPER COMPANY Bumper Patent |
| 1924 C G SPRING BUMPER Vehicle Bumper Art Print |
| 1924 CHRISTIAN Side Bumper Automobiles Art Print |
| 1924 SEWELL Bumper Motor Driven Vehicles Art |
| 1924 UTNE Motor Vehicle Bumper CHAIN Patent 9040 |