| 1936 WALTER KROLL Aeroplane Patent Print Art |
| 1936 SUPINA WALTER Game Device Patent Print Art |
| 1936 WALTER PIERPOINT Roach Trap Patent Print |
| 1936 DEAN WALTER Boat Davit Patent Print Art |
| 1936 WADE WALTER Game Patent Print Art |
| 1936 WALTER Portable Precooling Equipment Patent |
| 1936 DEEST WALTER Toy Patent Print Art |
| 1936 WIECZOREK WALTER Toy Patent Print Art |
| 1936 WALTER MYERS Sewing Machine Patent Print |
| 1936 LUNDQUIST WALTER Football Game Patent Print |
| 1936 WALTER Safety Mine Car Scotch Patent Print |
| 1936 WALTER BISHOP Finishing Strip Patent Print |
| 1936 BASELT WALTER Clasp Brake Patent Print Art |
| 1936 BEHR WALTER Fishhook Extricator Patent |
| 1936 JONES WALTER Spinning Top Patent Print Art |
| 1936 WILKINS Cellular Filer WALTER Patent 20052 |
| 1936 MEANS WALTER Brake Patent Print Art |
| 1936 NEWHALL WALTER Switch Stand Patent Print |
| 1936 STATLER WALTER Mine Car Patent Print Art |
| 1936 LINDEMAN WALTER Trundling Toy Patent Print |
| 1936 WALTER Suspension Of Rail Vehicles Patent |
| 1936 ADAMS WALTER Fishing Reel Patent Print Art |