Figure 26. Effects of pressure on different types of hollow tubes as studied by John Young Buchanan, both during his experiences on the CHALLENGER expedition and with Prince Albert I of Monaco on the PRINCESS ALICE II in 1902. Buchanan published his study of hyperpressure effects in 1903. The brass tube, copper sphere, and debris from a Portier and Richard bottle were all studied in 1902.
Photo Category: Oceanography