Harold Dalton microscope slides
Excellent Complete Vintage ' QUACK ' Medical Machine !
Vintage Wooden Rock/Mineral Science Collection Kit-NEW
Antique Plunger Air Pump Vacuum Medical?
OLD VINTAGE BRASS COMPASS STAMPED STESCO? STESCC?
Bi-Polar electromagnetic motor demonstration cutaway
Antique Thermo Electric Pyrometer manu. by Hoskins
BRASS MINIATURE TELESCOPE key chain REALLY WORKS!!! buy it $11.00
FINE GILT 'COMPENSATED' POCKET BAROMETER/ALTIMETER
EARLY (c1860) WENHAM BINOCULAR MICROSCOPE, R&J BECK
RARE 1905 GUNDELACH VILLARD ION X-RAY TUBE - WORKS
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A ' RARE ' Hardback Book Scientific Recreations c1880s
Antique Sycamore Case Pocket Sun Dial/Sunwatch/Compass
German Electricity Toy Elektromann
Microscope Objective [Cooke] X 5 Low Power
STAR EXPLORER 1935 JUNIOR ASTRONOMY CLUB & STAR FINDER!
Very fine top quality winter friction machine
Early Bristol Recording Voltmeter
GURLEY surveyors pocket compass and pouch
Microscope slides of WINGS of INSECTS
LARGE KEUFFEL & ESSER TRANSIT THEODOLITE WITH COMPASS
Early antique ships compass by Whyte Thomson, Glasgow
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Large Antique Brass Steam Engine Boiler Thermometer
reprint 1869 Hot Air & Air Steam Engine Stirling, Heat
Microscope Objective [C Baker London] X 4 Low Power
Microscope Objective [Cooke] 10 X
ANTIQUE Toy Hobby ELECTRIC MOTOR Vintage Erector Set NR
vintage China wooden abacus with drawing box
Spencer Laboratory microscopes vintage catalog
Epson Photo PC 3100Z 3.3 Mega Pixel Camera with 6X Zoom
Small hardback Booklet . The Pharmacopoeia c1901
Unusual Early Scientific Instrument Compass ? Case NR
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Beam Compass Set-1890
Vintage Wooden Rock/Mineral Science Collection Kit-NEW
Microscope Eye Piece [C Baker London] X 10
Epson Photo PC 3100Z 3.3 Mega Pixel Camera with 6X Zoom
four savart's disc on brass pillars with brass wheel
X-ray Fluorescent Screen Also UV Short Wave & Alpha buy it $5.50
ANTIQUE BRASS SUNDIAL COMPASS-D.L. SMITH-1870 buy it $300.00
LARGE BRASS REFRACTOMETER, BELLINGHAM & STANLEY
EXCELLENT 4 INCH TRANSIT THEODOLITE & TRIPOD E R WATTS
Huge Medical Surgeons Surgical Instrument
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