ANTIQUE PROPPER SCIENTIFIC GLASS COVER GLOBE BOWL HUGE
Microscope Case Key and Locking Tool [LOMO] Biolam
Pair of Jetex Scorpion Engines, Never Run
50's? Vintage Crookes Deflection Tube, Working
Antique Medical STETHOSCOPE USA "Littmann"
Model Dynamo New
Glew's Scintilloscope, AKA Spinthariscope, Working
Leeds & Northrup Potentiometer Scientific Instrument buy it $50.00
Circa 1918 Small Emerson Universal Motor 110 V AC or DC
2 Antique UNUSUAL Frankenstein Porcelain Light Sockets
Central Scientific Scale Box Looks Complete
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VERY RARE & OLD 1 CYLINDER 4 CYCLE DEMONSTRATOR ENGINE
220MM GEMSTONE WORLD GLOBE BRONZE STAND EARTH MAP
4 NOS Gmot CO2 Engines, All the Sizes
A Victorian pocket aneroid Barometer in Original Case
Wonderful Silver Magnifying Glass
Ca 1912 Heinze Coil Box W/ Coils F/ Ford Model T or S
Spinthariscope on a Microscope Slide, Working
Coal Gas Miniature Engine
Twin Cylinder Steam Engine W/ Reversing Gear
RARE EMIL GREINER GILMONT ULTRAMICROBURET INSTRUMENT
ANTIQUE ELECTICAL 1890 CUTLER HAMMER VOLTAGE REGULATOR
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Ancient Soviet wooden abacus of the USSR 1925-30
Signal Brass Telegraph Key, 3/8" Contacts
NOS Pop-Pop and Mystery Boats
50's? Vintage Crookes Focus Effect Tube, Working
Antique Cenco Scale Cast Iron Central Scientific Co.
Electrostatic Potential Indicator
Saito V4 Steam Engine
Old Tommy Ivo and other dragster parts.
ANTIQUE TYCOS CLOCK THERMOMETER_early 1900's_Honeywell
Beautiful Chinese abacus with flower -bird picture
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VERY RARE 4 CYLINDER ENGINE & CLUTCH INSTRUCTION MODEL
Baby Pulse Ram Jet Engine
Pyrocon Pyrometer 0-400 degrees F
Old Tommy Ivo and other dragster parts.
50's? Vintage Crookes High Pressure Tube, Working
General Radio 572B Microphone Hummer, Working
Beautiful Gasparin 9 Cylinder Radial CO2 Engine
Spencer 44 X Microscope Objective Lens
Kaleidoscope-C.G. Bush 1873 Rarest Version
Antique Italian Brass Scientific Instument Signed NR
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