| 1939 16mm Film COKE History+Making Documentary |
| 1939 GERMAN Game Appliance Method Making Art |
| 1939 SIGODA Method Of Making French Seams Patent |
| 1939 GERMAN Game Appliance Method Of Making Art |
| 1939 UNITED Method Machine Making Bags Art Print |
| 1939 BUSCH Method Of Making Brake Beams Patent |
| 1939 MURRAY CORP Trim Panel Method Making Same |
| 1939 LOVGREN Rug Making Loom BUETTNER Patent 45033 |
| 1939 CHARLES Device For Making Trimmings Patent |
| 1939 OVINGTON Seamed Article Process Making It |
| 1939 ARTHUR Skate Process Making Same Art Print |
| 1939 BUFFALO BRAKE BEAM CO Method Making Brake Beams |
| 1939 RIPICH Noise Making Toy Airplane Patent 37623 |
| 1939 FRED Method Machine Making Bags Art Print |
| 1939 BROOME Ski Method Making Same Art Print |
| 1939 WILCOX Fishline And Method Of Making Same |
| 1939 AIRMOBILE AIRCRAFT Ski Method Making Same |
| 1939 WETTLAUFER Golf Club Grip Method Making Same |
| 1939 COLEMAN Method Making Journal Bearings Art |
| 1939 MAN Method Making French Seams Art Print |
| 1939 SNELL Method Making Juvenile Vehicle Bodies |
| 1939 OSBORN Trim Panel Method Making Same Art |
| January 1939 Scouting BSA Axe Handle Making |
| 1939 16mm Film COKE History+Making Documentary |