Track of the ALBATROSS over Mariana Trench with soundings showing the
Nero Deep and the deepest sounding ever taken by the ALBATROSS. In:
The Memoirs of the Museum of Comparative Zoology at Harvard College, Vol XXVI,
No. 1.
Image ID: map00277, Voyage To Inner Space - Exploring the Seas With NOAA Collect Location: Pacific Ocean Photo Date: 1902