Sold for:
$711
$711
Barograph by Thomas Armstrong & Bro. , Manchester, No. 1778, ebonized wooden frame and beveled glass case with 5 in. dia. brass drum with paper recording scale, central thermometer calibrated in Fahrenheit and Celsius, barometer components and cut glass ink bottle mounted on a brass plate with maker's plaque, lg. 16 3/4, ht. 10 1/4 in. No significant repairs or replacements, case components dirty but intact and complete.
Auctioneer:
Skinner
Date:
2009-07-25
