| 1931 FOLTZ Submarine Life Saving Salvaging Art |
| 1931 HENRY Life Saving Submarines Art Print |
| 1931 LOUIS Life Saving Art |
| 1931 GIUSEPPE Life Saving Suit Patent Print Art |
| 1931 LUIS SALVO SANTIAGO IMAS Life Saving Art |
| 1931 WILLIAM MATUSKEY Life Saving Belt Patent |
| 1931 FRED J BROWN Life Saving Apparatus Patent |
| 1931 LUIS BULGARINI Life Saving Device Patent |
| 1931 GIOACHINO Life Saving Salvage Submarines |
| 1931 HUGH Life Saving Salvage Use With Submarines |
| 1931 TORALF Life Saving Means For Ships Patent |
| 1931 ALBERT LEHMANN Life Saving Vest Patent |
| 1931 DILLOW Life Saving Art |
| 1931 WILLIAM Life Saving Belt Patent Print Art |
| 1931 GIUSEPPE SFERRAZZA Life Saving Suit Patent |
| 1931 WEINGARTNER Submarine Life Saving System |
| 1931 DOUGLAS Life Saving Device Patent Print Art |
| 1931 MCGEE Life Saving Apparatus Patent Print |
| 1931 ZIGTEMA Life Saving Device Patent Print Art |
| 1931 AMERICAN ENG LTD Submarine Life Saving System |
| 1931 BEAGLE Life Saving Equipment Patent Print |
| 1931 LOUIS PASTON Life Saving Device Patent |
| 1931 ISSIDORE Life Saving Appliance Patent Print |
| 1931 ALBERT Life Saving Vest Patent Print Art |
| 1931 DILLOW GEORGE Life Saving Device Patent |
| 1931 Life Saving Swimmers Medallion Award |