Collection: Data InventoryCruise: DSV Alvin, Dive 643, 1976-04-08Ship/Vehicle: DSV AlvinDate Created: 1976-04-08media: Film - Moving Super 8mm (3 reels @ 400' each), Video - 1/2" RtoR - 3 reels, audio casette tapes - 5 tapesnotes: Off Navidad Bank - Geologycruise/dive: 643Items: audio cassette (5)Super8/16mm (88.8)