Barometers- 2 (Two) World War II era gimbal-mounted mercurial barometers for U.S. Navy Bureau of Ships: (1) Julian P. Friez, Baltimore, Maryland, brass body, mounted in a gray painted brass box, Navy tag dated 1942. (2) W. M. Welch Scientific Company,
Anonymous (not verified)
24 October 2024
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Barometers- 2 (Two) World War II era gimbal-mounted mercurial barometers for U.S. Navy Bureau of Ships: (1) Julian P. Friez, Baltimore, Maryland, brass body, mounted in a gray painted brass box, Navy tag dated 1942. (2) W. M. Welch Scientific Company,
(1) Brass case glass is absent. Steel case with oxide and wear from heavy use. Instrument itself is very dusty. There is a long split in the lower hal...