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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
Complete with original glass cylinder
Great condition precision instrument
Dimensions: 12
and 45 degree angled mirror
Mid-20th century reproduction of Victorian style (contains Phillips head screws)
Antique Harris-Style Gold-Leaf Electroscope monocular Complete with original glass cylinderEarly 20th century Harris Style gold leaf electroscope. A fine single leaf electroscope used to demonstrate electrostatic charge. Mahogany housing with lacquered brass components, Bakelite insulator, and gold leaf indicator. A pristine, custom build. Unsigned, English made. First invented by Abraham Bennet in 1786, this Harris style electroscope is more sensitive and advanced in comparison to the older pith ball style electroscope. The device works
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