1st US PATENT of RADAR 1906 Vintage Art Print radio gun buy it $13.95
Periodic Table Chart Chemistry On A Brand New Tie buy it $8.00
FREE BLANK SLIDES - COVER SLIPS w/ COMPOUND MICROSCOPE buy it $64.90
40x - 400x MONOCULAR BIOLOGICAL ELECTRIC MICROSCOPE buy it $73.90
CURTA Type II mechanical calculator and more EXCELLENT
VINTAGE ANIMAL SPECIMENS - HISTOLOGY DEPT.
For Your Favorite Math Teacher A New Navy Blue Tie!#3 buy it $8.00
Vintage Nash Logoscope Mark V.Medical Data Rare 1953
DISSECTING TOOLS in a WOOD CASE
7x - 90x ZOOM BINOCULAR STEREO MICROSCOPE HALOGEN LITES buy it $439.99
Microscope 1927 Leitz Zeiss Watson Beck Baker Antique
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APOTHECARY SCALE with WEIGHTS and BOX, alchemist 100gm
Soroban Abacus with Reset Function
VINTAGE MICROSCOPE - CARL ZEISS / ERNEST LEITZ WETZLAR
7.5-35x ZOOM MONOCULAR MICROSCOPE w/ VIDEO / PHOTO TUBE buy it $179.99
Aurapole Compass 1915 Patent
STERLING DECIMAL TRIG LOG SLIDE RULE CASE MANUAL
Collectible Vitallium Hip Joint Replacement, Rare!
Danforth Wind Speed Gauge Brass Case Nautical Ship Boat
VINTAGE GALOLINE TEST KIT WITH ROUND BOX CONTAINER
Quality 10x & 20x Jeweler's Loupe Dual lenses - Sale !!
1957 John OSTER Massage Instument, Original Box, WORKS
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Solar Radiometer Crooks Lightmill hanging 110mm NEW ??/H
APOTHECARY SCALE with WEIGHTS - Alchemist - Brass
1961 OHMITE Parallel Resistance Calculator Slide Rule
CONDUCTIVITY METER RS180-7127 WORKING ORDER BOXED
Old Large TEL-TRU THERMOMETER ??? Germanow-Simon Co USA
Periodic Table Chart Chemistry +Inst! New Burgundy Tie! buy it $8.00
Solar Radiometer Crookes Lightmill Braid Stem Red NEW
VINTAGE SHTURMANs PILOTs circular SLIDE RULE MIG SU
APOTHECARY SCALE with WEIGHTS and BOX, alchemist 200gm
SLIDE RULE KEUFFEL & ESSER DECI-LON 1130 5 inch scale
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Old Medical Instruments- Glass Syringe & Needles
Vintage Direct Current Watthour Meter Duncan Electric
VINTAGE GENERAL RADIO CO. CRYSTAL GALVANOMETER
VINTAGE SHTURMANs PILOTs circular SLIDE RULE MIG SU
antique ACTINOMETER SCIENTIFIC THERMOMETER PHOTOGRAPHI
For Your Favorite School Teacher A Navy Blue Tie! APPLE buy it $8.00
"VINTAGE GERMAN ADDIATOR ADDIMAX ORIGINAL CASE BOX NOS"
Greenoble Boat Ships Brass Tide Gauge England Nautical
ANTIQUE LUCKIESH-TAYLOR BRIGHTNESS METER RARE NICE
40x - 400x MONOCULAR BIOLOGICAL ELECTRIC MICROSCOPE buy it $73.90
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