$100

Rare Nichols Probostrobe model E116A professional lab equiment stroboscope works

$52.52

Canon vintage collectors Palmtronic

$40.4

2 X VINTAGE / RETRO CALCULATORS - SHARP ELSIMATE 8146 & 330E

$5500

orrery antique

$14.99

Vintage Clay Adams Dissection Kit Case

$13.47

Vintage Sharp Elsi Mate EL-8120

$20.19

Mirror Silver Surfaced Science Physics Lab Apparatus

$50

Radio Noise Maps to Determine Cosmic Noise by Donald Menzel, under DOD Contract

$14.59

Vintage Motorola Homesight Wireless Water Sensor HMSM4160-NOS

$47.13

RARE DETSON E341 CALCULATOR WORKING 

$53.87

Vintage Oldham Amperes Meter Gauge

$99.95

THIRD REICH GALVANOMETER SIEMENS HALKSE 1940S