Legendary "Wizard of Menlo Park" and American Inventor THOMAS EDISON spectacular, museum-quality authentic FULL SIGNATURE autograph as "Thomas A Edison" with large, bold "umbrella" signature. Previously mounted to medium weight black album stock by 19th c. collector, as shown.
 
CERTIFIED AUTHENTIC - Sale includes accompanying original COA from the highly-respected JSA (James Spence Authentication) who have thoroughly examined the autograph and certify its authenticity.
 
In later years, Edison took to abbreviating his signature to the foreshortened "THOS. EDISON", making the full signatures highly desirable. 
 
<< This signature is bold and dark, on a clean card and would likely grade 9+ >>
 
Card measures appx. 3.5" x 2.25". Light bend to upper left corner, not affecting signature. Light toning, as shown.
 
GUARANTEED GENUINE - simply one of the finest EDISON documents available on the market. 
 
A handsome and impressive addition to the executive office, den or Man Cave, or to the History aficionado or autograph collection. An exceptional investment opportunity, and a truly rare and remarkable find. 
 
Sold as is, as shown.