$97

Jewell Elec Instrument Co. Volt Meter Gauge Vintage 117 Parts

$79.99

1957 Sensitive Research Instrument Co VOLT - AMP Wattmeter Scientific Instrument

$370.34

LATE GEORGIAN DARK GREEN SHAGREEN COVERED DRAWING CASE WITH CONTENTS c.1835

$145

1890s Mattson's "Waverly" Syringe Wooden Box

$78.56

9932810-d Metal Magnifying Glass Burnished Handle Foldable Vintage Antique Style

$80.8

Antique Short & Mason No.2501 Ship Style Barometer - Brass Face Wood & Rope Trim

$295.69

A-9470010 Binoculars Carl Zeiss Jena Deltrintem 8x30 Mint

$230.76

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

$474.42

parks cramer company psychrometer

$600

Post Office Standard Type B Relay 1920 / 1930's Museum Quality Rare

$369

Vintage Empire Laboratory Analytical Balance Scale w/ Case & Weights Germany

$18.76

Vintage Sharp GF-1754 K7 Radio Transistors Non Functional