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7002733: ELECTRIC REVOLVING BELL ENGINE.
7002225: MAHOGANY DISC MUSICAL BOX STAND.7002511A: CASED SET OF TELESCOPE EYEPIECES.
Chicago, IL, United States
DoneSat, May 21, 2005 7:00 PM UTC

Science, Technology and Mechanical Music

The first auction of it's kind in Chicago, this auction features many fine musical boxes, a large selection of demonstration and electrical instruments from some of the finest American and European scientific instrument makers, including Daniel Davis, Queen & Co., Max Kohl and others complimented by a group of quality Geissler, Crookes' and other discharge tubes. Also featured are rare telephone, telegraph and other communications instruments, and all manner of early technology.