Collection: Data InventoryCruise: DSV Alvin, Dive 1838, 1987-04-29Ship/Vehicle: DSV AlvinDate Created: 1987-04-29media: VHS videocasette - 3 tapes, Film - Stills 35mm Color 1 reelnotes: Mariana Trough - Geologycruise/dive: 1838Items: VHS (3)35mm (1)
