Figure 70. Buchanan sounding bottle. This instrument was devised after theChallenger Expedition. It was better than preceding instruments for collectingwater samples in close proximity to the bottom. It was first tested aboard thePRINCESS ALICE i
4/4/2019 2:06:41 PM
Photographer: Y. Berard
Credit: Oceanographic Museum of Monaco
Subject: Oceanography
Subject: Historical instruments