| 1945 MILBURN Shipping Structure Patent Print Art |
| 1945 PETERSON Cab Structure Diesel Engines Art |
| 1945 BUDD EDWARD G CO Aircraft Structure Art |
| 1945 G H SPECIALTY Spliced Bar Structure Art |
| 1945 MICHAEL Truss Structure Parts Thereof Art |
| 1945 UNIVERSAL Reticulated Metal Structure Art |
| 1945 REPUBLIC AVIAT CORP Aircraft Structure Art |
| 1945 MICHAEL Airfoil Structure Aircraft Art |
| 1945 STANDARD Railway Car Structure Art Print |
| 1945 MICHAEL Aircraft Structure Patent Print Art |
| 1945 BALDWIN Cab Structure Diesel Engines Art |
| 1945 DOUGLAS AIRCRAFT INC Shipping Structure Art |
| 1945 GEN Railway Truck Brake Structure Art Print |
| 1945 WINGFOOT CORP Structure Patent Print Art |
| 1945 MCCURDY Partition Structure Trucks Art |
| 1945 HENNESSY Journal Lubricator Structure Art |
| 1945 WEINGART Bearing Structure Patent Print Art |
| 1945 MICHAEL Metallic Skin Covered Structure Art |
| 1945 NEVILLE Aircraft Structure Patent Print Art |
| 1945 SWANN JAMES Wall Structure Patent Print Art |