| 1934 LINN HOLMAN Trailer Construction Patent |
| 1934 STEINWAY & SONS Piano Construction Patent |
| 1934 SETTERGREN Piano Construction Patent Print |
| 1934 STEINWAY Piano Construction Patent Print |
| 1934 BERLINER Airplane Construction Patent Print |
| 1934 NORBOM EINAR Car Construction Patent Print |
| 1934 HAY Truck Wheel Construction Patent Print |
| 1934 EDGEWATER STEEL Car Construction Patent |
| 1934 AXE ROY Window Construction Patent Print |
| 1934 CAMEL CO Car Construction Patent Print Art |
| 1934 SAM KALNER Doll Construction Patent Print |
| 1934 LA FON Aircraft Construction Patent Print |
| 1934 STUDEBAKER CORP Vehicle Construction Patent |
| 1934 HAMM WILLIAM Sash Construction Patent Print |
| 1934 BIRCH Ship Hull Construction Patent Print |
| 1934 PFLAGER Railway Brake Construction Patent |
| 1934 JACOB Watch Dial Construction Patent Print |
| 1934 TROHEAR Construction Of Ships Patent Print |
| 1934 VERHAGEN Sash Construction Patent Print Art |
| 1934 GARDNER Construction For Aircraft Patent |
| 1934 JENSEN JAMES Tank Construction Patent Print |
| 1934 AXE Window Sash Construction Patent Print |
| 1934 EKLIND Car Door Construction Patent Print |
| 1934 WILLIAM J PERRY Swing Construction Patent |
| 1934 WILLIAM Ship Construction Patent Print Art |
| 1934 LEA DUDLEY Truck Construction Patent Print |
| 1934 MATLOCK Aircraft Construction Patent Print |
| 1934 HUGHES Vehicle Construction Patent Print |
| 1934 TOBIN Metallic Door Construction Patent |
| 1934 SMITH Boat Hull Construction Patent Print |
| 1934 WILLIAM ISHERWOOD Ship Construction Patent |
| 1934 ADLAKE CO Sash Construction Patent Print |
| 1934 WILLIAMS Airplane Construction Patent Print |
| 1934 EHRET YALE Sash Construction Patent Print |
| 1934 PIOCH Radiator Shield Construction Patent |
| 1934 DUTTON Firearm Construction Patent Print |
| 1934 JOSEPH Vehicle Roof Construction Patent |
| 1934 BELLANCA Airplane Construction Patent Print |
| 1934 TREPTOW GEORGE Car Construction Patent |
| 1934 ERICH Doll Construction Patent Print Art |
| 1934 JESS GOFF Swing Construction Patent Print |
| 1934 CAMEL CO Metallic Door Construction Patent |
| 1934 KINDELBERGER Tail Wheel Construction Patent |
| 1934 HICKERSON Garment Seat Construction Patent |
| 1934 FRED Tipping Gear Construction Patent Print |
| 1934 WIKANDER OSCAR Car Construction Patent |
| 1934 O C DURYEA CORP Car Construction Patent |