Collection: Data InventoryCruise: DSV Alvin, Dive 1923, 1987-09-29Ship/Vehicle: DSV AlvinDate Created: 1987-09-29media: VHS videocasette - 3 tapes, Film - Stills 35mm Color 2 reelsnotes: Juan de Fuca Ridge - Geologycruise/dive: 1923Items: VHS (3)35mm (2)
