Figure 57. Curves constructed from serial soundings in the 'warm' and 'cold-
areas' in the channel between Scotland and Faeroe.
In: Thomson, Wyville. 1873. The Depths of the Sea. MacMillan and Co., London.
Image ID: expl3228, Voyage To Inner Space - Exploring the Seas With NOAA Collect Credit: NOAA Central Library Historical Collections
