| 1920 MCCHEYNE GUNN Depth Gage Patent Print Art |
| 1956 GUNNAR Depth Charge Launcher Patent Print |
| 1969 LAURIEN Depth Measuring Device Patent Print |
| 1920 ELECTRIC BOAT CO Depth Gage Patent Print |
| 1968 BULLER Cable Depth Controller Patent Print |
| 1946 PATRICK Depth Charge Projector Patent Print |
| 1966 JOHNSON Deep Depth Line Charge Patent Print |
| 1924 LEONIDAS GUILLEMET Depth Bomb Patent Print |
| 1952 PARK Streamline Depth Charge Patent Print |
| 1969 FOHL Depth Controlling Device Patent Print |
| 1950 JASPER Liquid Depth Indicator Patent Print |
| 1956 KARIG Torpedo Depth Control Patent Print |
| 1946 PATRICK Depth Charge Arbor Patent Print Art |
| 1942 BACHERT SR Depth Bomb Patent Print Art |
| 1957 MORRIS Direct Depth Recorder Patent Print |
| 1968 BAKER BUFORD Depth Controller Patent Print |
| 1968 TIMOTHY FOHL Depth Controller Patent Print |
| 1949 EBY Determining Depth Liquids Art Print |
| 1949 PETERSON Depth Sounder Patent Print Art |
| 1949 PETERSON ARTHUR Depth Sounder Patent Print |
| 1947 CHAPIN Depth Control Device Patent Print |
| 1953 PARK Streamline Depth Charge Patent Print |
| 1922 SPERRY Depth Controlled Mine Patent Print |
| 1922 WILLIAM Torpedo Depth Gear Patent Print Art |
| "THE EYE´S DEPTH" 130x80cm PRINT POP ART CANVAS #e1149 |
| 1979 Dacor Scuba Diving Computer Depth Timer PRINT AD |