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![Figure 14 (cont) ship4298.jpg Figure 14 (cont)](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_ship4298.jpg?itok=NION91Ys)
Description
Figure 14 (cont). Negretti and Zambra thermometers, older models. These werereversing thermometers completely protected by an outer glass casing. This type of thermometer was manufactured from 1878 until 1912. The scales were graduated in degrees and half-degree centigrade. Temperature range of: 99 0034, -26 to34C; 99 0044, -13 to 35C; 99 0047, -18 to 33C; 99 0052, -7 to 33C. (Image credit: Oceanographic Museum of Monaco | Y. Berard)