Mariana Trough - Geology, 1872
Description:
media: VHS videocasette - 3 tapes
notes: Mariana Trough - Geology
cruise/dive: 1872
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DSV Alvin, Dive 1872, 1987-06-19
Mariana Fore-arc and Trough - Geology, 1862 - 1877
Description:
media: Video - 8mm - 1 cassette
notes: Mariana Fore-arc and Trough - Geology
cruise/dive: 1862 - 1877
Mariana Trough - Geology, 1872 & 1873
Description:
media: Film - Stills 35mm Color 1 reel
notes: Mariana Trough - Geology
cruise/dive: 1872 & 1873