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![Figure 34 ship4406.jpg Figure 34](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_ship4406.jpg?itok=1GISaAUG)
Description
Figure 34. Gilson messenger, devised by Professor Gustave Gilson of theUniversity of Louvain and delegate from Belgium at the Permanent InternationalCouncil for the Exploration of the Sea, to intiate the operation of his plankton meter. (Image credit: Oceanographic Museum of Monaco | Y. Berard)
Credit
Oceanographic Museum of Monaco
Photographer
Y. Berard
Collection
Voyage to Inner Space
History of Oceanography Collection
The Early Instruments - Collections of the Oceanographic Museum at Monaco
Miscellaneous Instruments, Deck Gear, and Laboratory Instruments
Keywords
Oceanography