| 1969 POLLARD Marine Vehicles Patent Print Art |
| 1969 ISAACSON Marine Anchor Alarm Patent Print |
| 1969 POLLARD FRANK Marine Vehicles Patent Print |
| 1969 GLOBAL MARINE INC Marine Buoy Patent Print |
| 1969 PURETIC Marine Propulsion Unit Patent Print |
| 1969 MCGRATH Marine Bearing Stave Patent Print |
| 1969 REID Marine Transmission Patent Print Art |
| 1969 HAWKINS Marine Platforms Patent Print Art |
| 1969 CONRY LLOYD Marine Buoy Patent Print Art |
| 1969 JOHNS Marine Outdrive Latch Patent Print |
| 1969 SEAL BASIN MARINE CO Mooring Device Patent |
| 1969 MCGRATH Composite Marine Bearing Patent |
| 1969 PEARCE Fairings For A Marine Towline Patent |
| 1969 MIZELL Marine Transfer Device Patent Print |
| 1969 DANA CORP Marine Outdrive Latch Patent |
| 1969 ROBERT D HAWKINS Marine Platforms Patent |
| 1969 LITTON SYSTEMS INC Marine Vessel Patent |
| 1969 ROBERTS Marine Refrigeration Patent Print |
| 1969 LARRY R REID Marine Transmission Patent |
| 1969 HALLIDAY Steerable Marine Drive Patent |
| 1969 WYNNE Marine Propulsion Unit Patent Print |
| 1969 OSTERWALDER Marine Propulsion System Patent |
| 1969 PHINNEY Turbine Powered Marine Drive Patent |
| 1969 DIAMOND Versatile Marine Structure Patent |