Collection: Data InventoryCruise: DSV Alvin, Dive 1856, 1987-05-25Ship/Vehicle: DSV AlvinDate Created: 1987-05-25media: VHS videocasette - 3 tapes, Film - Stills 35mm Color 2 reelsnotes: Mariana Fore-Arc - Geologycruise/dive: 1856Items: VHS (3)35mm (2)
