Collection: Data InventoryCruise: DSV Alvin, Dive 1873, 1987-06-20DSV Alvin, Dive 1872, 1987-06-19Ship/Vehicle: DSV AlvinDate Created: 1987-06-19media: Film - Stills 35mm Color 1 reelnotes: Mariana Trough - Geologycruise/dive: 1872 & 1873Items: 35mm (1)
