Antique Etui Russian Tula Steel c. 1750

Avoirdupois Weight Kodak Scale

19th century stenciled meteorological recorder--Belfort Observatory

Antique Telescope

Antique Cased barograph-Negretti & Zambra-excellent

Vintage NOS B-D Fever Thermometer in Original Packaging, circa 1946

19th c. Andrew Ross Brass Microscope No. 334, London

Taylor Desktop Barometer with Temperature and Humidity Gauges

19th C Brass Signed Table Top Telescope Marratt & Short London

Mid-19thC Cased Scarificator - (Bleeder) Civil War Era

Antique Nineteenth Century French Bindings: Lecons de Physique Experimentale" circa 1764-1769

**Extremely Hard To Find** T. H. Grigg Dental Bracket Table

SOLD Antique Barometer and Compass, Thermometer, Grand Tour set Still in Original Etui, Case, Box

SALE PENDING Compensated Pocket Barometer, London England in Fitted Case

SOLD Lietz Surveyor Compass in Leather Case w/ Jacobs Fixture