Collection: Data InventoryCruise: DSV Alvin, Dive 1847, 1987-05-08Ship/Vehicle: DSV AlvinDate Created: 1987-05-08media: VHS videocasette - 2 tapes, Film - Stills 35mm Color 1 reelnotes: Mariana Trough - Geologycruise/dive: 1847Items: VHS (2)35mm (1)
