The inscriptions on the face of this instrument read "COMPENSATED FOR TEMPERATURE” and “Taylor Instrument Companies / ROCHESTER, N.Y.-U.S.A. / E.D. No. 4380.” One scale around the circumference extends from -200 to +1800 meters; another extends from -1000 feet to +6000 feet; and a third extends from 24 to 31 inches of mercury. There is a brown leather case. The Taylor Instrument Companies began operating, as such, in 1904.
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