| 1930 SAMUEL BUZARD Double Hitch Patent Print Art |
| 1930 SAMUEL WECHSLER Sewing Machine Patent Print |
| 1930 SAMUEL MARCUS Doll Eyes Patent Print Art |
| 1930 SAMUEL COHEN Trailer Patent Print Art |
| 1930 VAUCLAIN SAMUEL Locomotive Patent Print Art |
| 1930 STOWELL SAMUEL Auto Sled Patent Print Art |
| 1930 SAMUEL WILEY Incendiary Bomb Patent Print |
| 1930 THORPE SAMUEL Fishing Rod Patent Print Art |
| 1930 SAMUEL WILEY Flare Patent Print Art |
| 1930 GREEN SAMUEL Gun Carriage Patent Print Art |
| 1930 BERGER SAMUEL Mechanical Toy Patent Print |
| 1930 SAMUEL BERGER Mechanical Toy Patent Print |
| 1930 SAMUEL Doll-Head Structure Patent Print Art |
| 1930 SAMUEL Illuminating Aircraft Art Print |
| 1930 CAMP SAMUEL Wearing Apparel Patent Print |
| 1930 SAMUEL Aerial Bomb Or Flare Patent Print |
| 1930 VALLIER SAMUEL Garment Patent Print Art |
| 1930 GREEN SAMUEL Mount For Guns Patent Print |
| 1930 WILDER SAMUEL Horn Patent Print Art |
| 1930 EASTBURN SAMUEL Switch Stand Patent Print |