Thomas Edison invention from 1891...
Item # 653739
July 25, 1891
SCIENTIFIC AMERICAN, New York, July 25, 1891
* Thomas Edison invention
This 16 page issue is in nice condition (except for some front page margin wear) and contains illustrations of the latest inventions of the day including the following: Edison Motor - Mixer - Edison Motor Switch, with corresponding text (see images for details).
* Thomas Edison invention
* Electric Motor & Dynamo
This 16 page issue is in nice condition (except for some front page margin wear) and contains illustrations of the latest inventions of the day including the following: Edison Motor - Mixer - Edison Motor Switch, with corresponding text (see images for details).
Category: Post-Civil War
