ScientificAmerican1902-12-27.jpg ThumbnailsScientific American 1903-02-07ThumbnailsScientific American 1903-02-07ThumbnailsScientific American 1903-02-07ThumbnailsScientific American 1903-02-07ThumbnailsScientific American 1903-02-07
Photograph of Thomas A. Edison, holding protective glasses.



Source: Steve Kirch, collector, and creator of a great website about SCIENTIFIC AMERICAN in the past

Restoration by: magscanner