| 1939 HIGGINS IND INC Boat Hull Construction Art |
| 1939 PRESSED STEEL CAR INC Car Construction Art |
| 1939 BAKER Tractor Construction Patent Print Art |
| 1939 SWORD Trailer Construction Patent Print Art |
| 1939 BALDWIN CO Rim Construction Pianos Art |
| 1939 S H THOMSON Roller Construction Art Print |
| 1939 ENGLISH Case Construction Timepieces Art |
| 1939 FARRELL Tank Construction Art Print Patent |
| 1939 DIEHL Hull Spray Reducing Construction Art |
| 1939 DE Doll's Eye Construction Patent Print Art |
| 1939 LEON Metallic Construction Patent Print Art |
| 1939 OM EDWARDS CO INC Window Construction Art |
| 1939 NELSON Window Construction Patent Print Art |
| 1939 PAINE Ship Construction Patent Print Art |
| 1939 GLENN L MARTIN CO Aircraft Construction Art |
| 1939 INT HARVESTER CO Tractor Construction Art |
| 1939 ELLIOTT Barge Construction Patent Print Art |
| 1939 HANNS Method Construction Aircraft Like Art |
| 1939 EVERETT Grand Piano Casing Construction Art |
| 1939 RODGER BALLAST CAR Car Construction Art |