| 1926 GRUNDLOCK Souvenir Emblematic Gate Patent 45268 |
| 1926 RICE CHARLES Railroad Gate Patent Print Art |
| 1926 NORMAN Automatic Railway Gate Patent Print |
| 1926 ARNOLD Train Operated Railway Gate Patent |
| 1926 BUNKER Railroad Crossing Gate Patent Print |
| 1926 FRANK Train Controlled Crossing Gate Patent |
| 1926 IOWA GATE COMPANY Stanchion Patent Print |
| 1926 JOY Railway Gate And Signal Patent Print |
| 1926 OLSON Railway Crossing Gate Patent Print |
| 1926 BERNARD Railroad Crossing Gate Patent Print |
| 1926 OSCAR CARLSON Train Operated Gate Patent |
| 1926 ETIENNE MITCHAEL End Gate Patent Print Art |
| 1926 JEREMIAH ANDY Crossing Gate Patent Print |
| 1926 ALONZO Railroad Crossing Gate Patent Print |
| 1926 HARPER ALLEN Safety Signal Gate Patent |
| 1926 W A LINGFORD Train Operated Gate Patent |
| 1926 GARRETT GARFIELD End Gate Patent Print Art |
| 1926 SHERIDAN HUGHES Tail Gate Patent Print Art |
| 1926 HANKS Railway Crossing Gate Patent Print |
| 1926 FREDRICK Railway Crossing Gate Patent Print |
| 1926 STEVE Railway Crossing Gate Patent Print |