Microscope Base Plate Disc [STEREO] Opaque Perspex
Catalogue of Physical Instruments L.E. Knott Company
ANTIQUE GOLD SCALE WITH CHRISTIAN BECKER GOLD WEIGHTS
Fisher Scientific Better Made Whimshurst Machine
Antique American Pewter Sundial, signed "WT", 41st lat
Wonderful Silver Magnifying Glass
ANTIQUE POCKET VOLTMETER FINE SILVER/PEWTER FINISH
Microscope [MOTIC] A1 Condition { SFC-3A }
Microscope Stage Clips
Microscope Stage Clips
keep well rare rosewood abacus with beautiful box??
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Microscope Slides {Chance Propper} UNUSED x100
wonderful Chinese old abacus and leather wood box
Walker's Cherub II Ship-Log and John E. Hand & Sons CO.
Antique Signal Electric Spark Coil Museum Quality
Telescope Blunt & Son 1810 buy it $295.00
Wonderful Silver Magnifying Glass
METER [Mahogany Cased] Hot Wire [AMPERE]
STEAM ENGINE {Double Piston} MAMOD
Microscope Stage Clips
Microscope Stage Clips
Danger High Voltage Porcelain Enamel SIGN Vintage '50's
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Microscope Eyepiece Shades {Binocular} Pair [Standard]
Vintage Central Scientific Wood Case Resistor Shunt?
Antique Drafting Compass small for ink has Ivory Handle
Nnimaginable handmade huge rare bone carve seismograph
7 Medical Instruments- Glass Syringe & Needles(10 ml)
Vintage Small Electric Motor & Light Bulb
METER [Mahogany Cased] Becker Hatton Wall [AMPERE]
ANTIQUE MICROSCOPE CROUCH VICTORIAN STUDENT
Microscope Stage Clips
Microscope Eyepiece Shades {Binocular} Pair [Standard]
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vintage China wooden abacus with drawing box
Antique Medical Bakelite STETHOSCOPE 1950 Moscow
S. Mordan & Co. London coin scale with weights ANTIQUE
ANTIQUE MICROSCOPE CROUCH VICTORIAN STUDENT
Huge signed Leyden jars for wimshurst machine
Wonderful Silver Magnifying Glass
Microscope [MEOPTA] + Case.
Microscope Stage Clips
Microscope Stage Clips
wonderful Chinese old abacus and leather wood box
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