Figure 56. Jacobsen device for extracting gases from sea water. This devicewas invented by Professor Oscar Georg Jacobsen, a member of the German Balticexpedition of 1871-1872. It was based on an instrument conceived by RobertBunsen. Water sample
4/5/2019 9:47:37 AM
Photographer: Y. Berard
Credit: Oceanographic Museum of Monaco
Subject: Oceanography