$84

✅ MONOCULAR TELESCOPE OCULAR EYEPIECE No. 3 ORIG. ANTIQUE BRASS 1800’S FRENCH

$127.94

Set Of Victorian Brass Weights In original Box

$47.13

Small Vintage Weight Scales

$26.93

Lactodensimeter Quevenne, K. Schneider & Co SA – Switzerland

$142.5

Vintage Eugene Dietzgen Co. Manheim Slide Rule No. 17 w/ Case - Made in USA

$246.47

Vintage US Navy Star Finder & Identifier Naval 1942 Hydrographic Office AN Type1

$9.43

Antique glass Microscope slide Shell of Protozoa Tydweiliog Wales #70

$84

✅ TELESCOPE MONOCULAR SOLAR FRENCH LENS DARK FILTER ELEMENT ANTIQUE BRASS1800’S

$94.27

Large Tinsley & Co Lab Potentiometer 3387B - Mahogany Case

$9.43

Antique glass Microscope slide Oenothera Biennis Pollen on Stigma sample #56

$4400

Antique EBERBACH SON CO Electroscope Brass & Oak 1879-1900 Scientific Instrument

$621.69

A-9470008-D Antique Precision Leveling Device Circa 1875 T. Ertel & Son, Munich