pl23_ship4009.jpg
![Figure 8 ship4009.jpg Figure 8](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_ship4009.jpg)
Description
Figure 8. L. Linsbauer's photometer. Left: a picture of the unit. Right:a picture of the internal photometer mechanism. This instrument was invented byLudwig Linsbauer for use in fresh water. It was used in Lake Traunsee in thenorthern part of Austria in 1904 at small depths.
Credit
Oceanographic Museum of Monaco
Photographer
P. Roggero
Collection
Voyage to Inner Space
History of Oceanography Collection
The Early Instruments - Collections of the Oceanographic Museum at Monaco
Photometers
Keywords
Oceanography
Historical instruments