Negretti and Zambra, London, "Marine Barometer Mk. 2", mercury barometer with a brass main tube, correction scales for "Height Above Water Line", weighted base, gimbal mounted in a wood case.
Anonymous (not verified)
24 October 2024
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Negretti and Zambra, London, "Marine Barometer Mk. 2", mercury barometer with a brass main tube, correction scales for "Height Above Water Line", weighted base, gimbal mounted in a wood case.
black finish has worn off of instrument leaving a dull medium-dark patina on the brass.Dimensions are for wood box. Partial examination certificate fr...