| 1942 STANDARD RAILWAY EQUIPMENT MFG Metal Car Roof |
| 1942 CLARK EQUIPMENT CO Window Construction Art |
| 1942 SAMDAHL Boat Trailing Equipment Patent |
| 1942 CHICAGO RAILWAY EQUIPMENT CO Railway Brake Beam |
| 1942 WILLAMETTE HYSTER Logging Equipment Art |
| 1942 CLARK EQUIPMENT CO Motor Vehicle Patent |
| 1942 CLARK EQUIPMENT CO Articulated Rail Car Structure |
| 1942 DER SLUYS Railway Equipment Patent Print |
| 1942 STANLEY Marine Lifesaving Equipment Patent |
| 1942 CHICAGO RAILWAY EQUIPMENT CO Brake Beam Structure |
| 1942 LINEN Tennis Net Center Band Attaching Equipment |
| 1942 PORTABIE LAMP & EQUIPMENT COMP Signal Art |
| 1942 CLARK EQUIPMENT CO Articulated Car Construction |
| 1942 JOHN MCNEIL Logging Equipment Patent Print |
| 1942 ALLIED RAILWAY EQUIPMENT COMPA Swing Motion Truck |
| 1942 CLARK EQUIPMENT CO Ventilating System Art |
| 1942 HARRY QUENON Signal PORTABIE LAMP EQUIPMENT COMP |
| 1942 UNION RAILWAY EQUIPMENT CO Floor Rack Art |
| 1942 RAILROAD ROLLING STOCK PATENTS Railway Equipment |
| 1942 BUNKER Tennis Net Center Band Attaching Equipment |
| 1942 ALLIED RAILWAY EQUIPMENT COMPA Car Truck |
| 1942 PEERLESS EQUIPMENT COMPANY Draft Gear Art |
| 1942 BANCROFT Foul Indicating Equipment Patent |
| 1942 ZANE EDWARD Floor Rack UNION RAILWAY EQUIPMENT CO |
| 1942 GIRL SCOUT CAMP EQUIPMENT TEXT- LOOK- NEAT |
| 1942 IMPROVED EQUIPMENT in the HOME CARE of the SICK |