| 1926 HIMMELRIGHT Locomotive Water Scoop Patent |
| 1926 LE GARE Locomotive Bed Patent Print Art |
| 1926 COMMW STEEL Locomotive Trailer Truck Patent |
| 1926 HOUSTON HAROLD Locomotive Frame Patent |
| 1926 COMMW STEEL Locomotive Bed Patent Print Art |
| 1926 BLUNT Locomotive Driving Box Patent Print |
| 1926 JAMES Locomotive Safety Appliance Patent |
| 1926 COMMW STEEL Locomotive Frame Patent Print |
| 1926 WOODARD Locomotive Truck Structure Patent |
| 1926 ASHE WILLIAM Locomotive Frame Patent Print |
| 1926 CURLEY WILLIAM Locomotive Sander Patent |
| 1926 WRIGHT WALTER Toy Locomotive Patent Print |
| 1926 PFLAGER Locomotive Trailer Truck Patent |
| 1926 ENNIS JOSEPH Locomotive Engine Patent Print |
| 1926 WHITE WILLIAM Locomotive Sander Patent |
| 1926 JOHN Locomotive Tender Handhold Patent |
| 1926 ANDREWS Locomotive Engine Cab Window Patent |
| 1926 SCOVILLE JR Toy Locomotive Patent Print Art |
| 1926 HUGH Turbine Driven Locomotive Patent Print |
| 1926 PFLAGER HARRY Locomotive Bed Patent Print |
| 1926 PEDNEAU Locomotive Slack Adjuster Patent |