Collection: Data InventoryCruise: DSV Alvin, Dive 446, 1972-08-29DSV Alvin, Dive 447, 1972-08-30Ship/Vehicle: DSV AlvinDate Created: 1972-08-29media: Film - Stills 35mm B/W 1 reel, Color 1 reelnotes: Gulf of Maine - Nav tests/Geologycruise/dive: 446 & 447Items: 35mm (2)