| 1969 ARMENDARIZ Underwater Eyemask Patent Print |
| 1969 MASCENIK Protective Dome Underwater Mooring Swivel |
| 1969 BLEU ROBERT Underwater Vehicle Patent Print |
| 1969 TECHNAUTICS CORP Underwater Structures Art |
| 1969 RICHARD W LONG Heated Underwater Diving Suit |
| 1969 CAPLAN Underwater Structures Patent Print |
| 1969 SEBESTA Underwater Communication Transducers |
| 1969 LONG Heated Underwater Diving Suit Patent |
| 1969 ARO BUFFALO INC Mobile Underwater Power Plant |
| 1969 CARTER Mobile Underwater Power Plant Patent |
| 1969 JUE Supply Replenishment An Underwater Habitat |
| 1969 AAI CORP Underwater Projectile Patent Print |
| 1969 ESTABROOK Underwater Buoyancy Transport Vehicle |
| 1969 AAI CORP Underwater Ammunition Patent Print |
| 1969 FOLEY Self Leveling Land Underwater Station |
| 1969 BROWN Underwater Sampling Apparatus Patent |
| 1969 ROBERT D LE BLEU Underwater Vehicle Patent |
| 1969 US NAVY Underwater Adjustable Method Art |
| 1969 ISRAEL ARMENDARIZ Underwater Eyemask Patent |
| 1969 CRITCHER Underwater Projectile Patent Print |
| 1969 US NAVY Underwater Buoyancy Transport Vehicle |
| 1969 BARR Underwater Ammunition Patent Print Art |
| 1969 GAYLE Shaft Sealing Means Underwater Motors |
| Fr Polynesia 1969 Underwater Fishing set Sc# C52-53 NH |