| 1932 SAXON HERMAN Bumper Construction Patent |
| 1932 JOSEPH Radiator Shield Construction Patent |
| 1932 GILPIN GARTH Car Construction Patent Print |
| 1932 BUHRIE JOSEPH Reel Construction Patent |
| 1932 ARGYLE Railway Dump Car Construction Patent |
| 1932 PATON Automobile Construction Patent Print |
| 1932 BATTY Speed Boat Construction Patent Print |
| 1932 LOWE Vehicle Body Construction Patent Print |
| 1932 DRAKE Car Window Construction Patent Print |
| 1932 JOHN O'SULLIVAN Sundial Construction Patent |
| 1932 UNION METAL PROD CO Car Construction Patent |
| 1932 DOREY Dump Car Construction Patent Print |
| 1932 MINER INC W H Car Construction Patent Print |
| 1932 HANLON Bow Construction For Ships Patent |
| 1932 HORGER Journal Box Construction Patent |
| 1932 WILLARD Boat Construction Patent Print Art |
| 1932 DOERR Bolster End Construction Patent Print |
| 1932 SANFORD Railway Car Construction Patent |
| 1932 ORVILLE Truck Construction Patent Print Art |
| 1932 SCHAEFFER Doll Construction Patent Print |
| 1932 WILLARD HARVEY Boat Construction Patent |
| 1932 KRAEFT Vehicle Body Construction Patent |
| 1932 WILLIAM PAULUS Horn Construction Patent |
| 1932 SAMUEL Prow Construction For Boats Patent |
| 1932 KANTENWEIN Car Construction Patent Print |
| 1932 HOWARD Vessel Construction Patent Print Art |
| 1932 SULLIVAN Tank Car Construction Patent Print |
| 1932 TOBIAS HERRMANN Boat Construction Patent |
| 1932 ARGYLE CAMPBELL Car Construction Patent |
| 1932 SMEDLEY Boat Construction Patent Print Art |
| 1932 PETER Revolving Swing Construction Patent |
| 1932 CONRAD Sound Delivery Construction Patent |
| 1932 ANDERSON JOHN Car Construction Patent Print |
| 1932 HAFNER Truck Body Construction Patent Print |
| 1932 ELDRED Keyboard Construction Patent Print |
| 1932 SMEDLEY JOHN Boat Construction Patent Print |
| 1932 O'CONNOR JOHN Car Construction Patent Print |
| 1932 HORTON Resonator Construction Patent Print |
| 1932 REID Tank Vehicle Frame Construction Patent |
| 1932 HENRY HUEBER Horn Construction Patent Print |
| 1932 LIEBETRAU Window Construction Patent Print |
| 1932 WILLARD Tilting Rudder Construction Patent |
| 1932 EASTBURG Truck Frame Construction Patent |
| 1932 MARANVILLE Boat Construction Patent Print |
| 1932 LAWSON Heater Construction Patent Print Art |
| 1932 WOODS Automobile Construction Patent Print |
| 1932 ALBERT Watch Pendant Construction Patent |
| 1932 BLITCH Golf Bag Construction Patent Print |
| 1932 MURPHY Railway Car Construction Patent |
| 1932 KAWNEER CO Window Construction Patent Print |
| 1932 EARL M HICKS Speed Boat Construction Patent |
| 1932 TOBIAS Boat Construction Patent Print Art |
| 1932 LEWIS GOODRICH Car Construction Patent |
| 1932 GILBERT Construction Toy Patent Print Art |