Edison's Dynamo-Electric machine, and the Edison lamp...

Item # 684628

January 22, 1881

SCIENTIFIC AMERICAN, New York, Jan. 22, 1881 The front page features an article: "Edison's New Dynamo-Electric Machine" with a half-page illustration of it, plus a quarter page illustration of "The Edison Lamp".
Inside has a wealth of other inventions, improvements & general mechanical & electrical creations.
Sixteen pages, a discrete archival mend inside, nice condition.