Section
Scientific Instruments
Brass microscopes on original mahogany bases; barometers and hygrographs; chemistry glassware in graduated sets; theodolites and transits still true to arc-second precision. Working or restorable; we can refer restoration to trusted specialists in Boston, London, and Vienna.
Showing 2 of 2 in Chemistry
MS-SC-1009
1900-1950
Bausch & Lomb analytical balance · 1938
Two-pan analytical balance in glazed mahogany case. Reads to 0.1 mg with the rider, agate bearings clean.
$940
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MS-SC-1010
Pre-1900
English apothecary brass weight set · c. 1890
Complete apothecary set, one dram to one grain, in a fitted mahogany block. Reads within tolerance across the range.
$220
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