| 1939 STUCKI A Roller Side Bearing Patent Print |
| 1939 ENGLISH Convertible Ice Roller Skate Patent 47369 |
| 1939 IRVING Pallet Roller Jewel Setter Art Print |
| 1939 JACOB GEORGE SMITH Roller Skate Patent |
| 1939 SAMUEL SEGAL Roller Skate Patent Print Art |
| 1939 GOETTIE Roller Skate Brake Patent Print Art |
| 1939 PAUL MATHEZ Roller Skate Patent Print Art |
| 1939 S H THOMSON Roller Construction Art Print |
| 1939 RAY H CRISLER Roller Skate Patent Print Art |
| 1939 LEE JR Roller Skate Patent Print Art |
| 1939 SHOEMAKER ALVIN Roller Skate Patent Print |
| 1939 JEROME Load Roller For Turcks Patent Print |
| 1939 GRAVENSTINE Roller Construction Patent |
| 1939 GOETSCH Foot Plate for Roller Skates Patent 13241 |
| 1939 WESSON Roller Presser Backstop Sewing Machines |
| 1939 TRESENBERG Paint Roller Patent 6277 |
| 1939 SINGER CO Roller Presser Backstop Sewing Machines |
| 1939 EDSTROM WILLARD Roller Skate Patent Print |
| 1939 BURTON Hockey Roller Skate HOCKEY Patent 47370 |
| 1939 LEON DEWAN JOHN BARTHO (+6) Roller Skate |
| 1939 METAL SPECIALTIES CO Roller Skate Art Print |
| 1939 JOSEPH BARBATO Roller Skate Patent Print |
| 1939 HENRI PETERMANN Roller Skate Patent Print |
| 1939 MAGUIRE FORREST Roller Skate Patent Print |
| 1939 ECTON CLARENCE Roller Skate Patent Print |
| 1939 WREN JOSEPH Roller Skate Patent Print Art |
| 1939 HAMMEL RIGLANDER INC Pallet Roller Jewel Setter |
| 1939 TIMKEN ROLLER BEARING CO End Closure Axle Housings |
| 1939 SEVERN Roller Side Bearing Patent Print Art |
| 1939 BUCKROE BEACH VA Gordons Cottages Roller Coaster p |