Collection: Data InventoryCruise: DSV Alvin, Dive 3231, 1998-06-18Ship/Vehicle: DSV AlvinDate Created: 1977-08-29media: Video - 1/2" RtoR - 3 reels, audio casette tapes - 3 tapesnotes: Continental slope - Geologycruise/dive: 783Items: audio cassette (3)