Collection: Data InventoryCruise: DSV Alvin, Dive 871, 1978-12-15Ship/Vehicle: DSV AlvinDate Created: 1978-12-15media: Video - 1/2" RtoR - 1 reel, VHS videocasette, dub from RtoR - 1 tapenotes: North of Puerto Rico - Geologycruise/dive: 871Items: VHS (1)