$912.34

Vintage Glass Scientific Laboratory Kit Salesman Sample Chemistry Set Rare

$600

NICOLET/ Thermo Scientific SERVO SOFT-SOS L/S PCB P/N: 413-118500 / 512-045000

$505.01

EARLY VICTORIAN BATE'S PATENT SACCHAROMETER BY LUDWIG OERTLING LONDON

$1450.57

Curta TypeⅡ Mechanical calculator【From Japan】

$100

M.M. WATER CAMBRIDGE INDICATOR F 24449 VACUUM METER

$25.59

Vintage Brass industrial gauge with white background and fittings

$1500

Antique Vintage Collectors Seismograph Earthquake

$1897.67

Curta Calculator Type 1 - NO 25370 - Excellent condition

$99.95

Vintage Mccarthy Miniature American Cyctoscope in Case Complete W Booklet

$80.8

ANTIQUE MAP MEASURER in Original box!! - ideal orienteering gift!

$101

Antique R & J Beck "London Model 29" Microscope c1920-30, Cased

$53.87

SANGAMO WESTON Vintage Amperes Meter Gauge