$350

VINTAGE SHORT & MASON LONDON THERMOGRAPH MADE IN ENGLAND

$79.19

9932084 Gold-Farbene Magnifying Glass Polished Brass Handle 8x20, 4cm

$62.1

Vintage Bakelite Magnifying Loupe Mautner Dresden c. 1970 Folding Handle & Frame

$231.25

Ruler Of Calculation Brand Hope Made IN Jap � N To � OS 60 Slide Ruler Japan

$79.99

1957 Sensitive Research Instrument Co VOLT - AMP Wattmeter Scientific Instrument

$261.17

Years 30 - Zeus - Indicator A Strung Original - Bakelite & Glass Dim 19X19

$227.83

Gossen 7.55-548 Current Meter - Vintage - 100 mA - Round

$86.79

Magnifying Glass / Sheet Fresnel Lens/Magnifying Glass, Wood, Um 1950 M149

$61.68

Russian Mikrofilmlupe Bakelite Loupe Magnifier Jeweler Diamond Original Package

$23.29

45 Radio Cards From Around The World 1950 - 1970s

$97

Jewell Elec Instrument Co. Volt Meter Gauge Vintage 135 Steampunk Adjust 3 ,2pc

$31.69

Medical Infrared Reflector Vintage Soviet Lamp for Blue Light Therapy 1978 USSR