Welch Scientific Co., Skokie, Illinois, "Standard Mercurial Barometer" on wood backboard. This type of barometer was used by the United States Weather Bureau and other laboratories. 6mm heavy-walled glass tube, vacuum filled with mercury. Double-scale made of non-tarnishing nickel silver. — Antique Clocks Price Guide

Name: Welch Scientific Co., Skokie, Illinois, "Standard Mercurial Barometer" on wood backboard. This type of barometer was used by the United States Weather Bureau and other laboratories. 6mm heavy-walled glass tube, vacuum filled with mercury. Double-scale made of non-tarnishing nickel silver.
Brand: Welch Scientific Co
Price: 170 USD
Availability: Discontinued

Wall Welch Scientific Co United States auction

Price Record

Sale date April 29, 2017

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Maker Welch Scientific Co
Type Wall
Country United States
Price type auction
Date April 29, 2017
Source R. O. Schmitt Fine Arts

Description

Appears to be in very good condition and in working order.

Record courtesy of R. O. Schmitt Fine Arts