The Negretti and Zambra deep-sea thermometer with wooden frame and metal case. In: “Report on the Construction and Work in 1880 of United States Fish Commission Steamer FISH-HAWK”, by Lieutenant Zera Luther Tanner, U. S. N. United States Commission of Fish and Fisheries. Part IX. Report of the Commissioner for 1881. Plate XVI, p. 53.
Photo Category: Fisheries Ships - Instruments - Temperature
Photo Date: 1881
| Added On | 18th October 2015 |
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