Thomas A. Edison, inventor and businessman.
Image: Fig. 1 of US patent 826,377 for a “sanitary appliance”, designed to “cure the habit of self-abuse in males” (masturbation), 1905. Patent Drawing.
Reliability Quote of the Day
ISSN 2329-0099
Thomas A. Edison, inventor and businessman.
Image: Fig. 1 of US patent 826,377 for a “sanitary appliance”, designed to “cure the habit of self-abuse in males” (masturbation), 1905. Patent Drawing.
Reliability Quote of the Day
ISSN 2329-0099