19th Nov, 2021 12:00

Fine Photographica & Instruments of Science

 
Lot 461
 

A Crookes' Spinthariscope

English, dated 1903, to observe radium decay, engraved to the side of the lacquered brass body, 'Spinthariscope, W. Crookes 1903, with viewing lens to the top and adjustment mechanism at the screen end

Sold for £198

Result including buyers premium


 

English, dated 1903, to observe radium decay, engraved to the side of the lacquered brass body, 'Spinthariscope, W. Crookes 1903, with viewing lens to the top and adjustment mechanism at the screen end

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