Ó£»¨ÊÓƵ

“Ó£»¨ÊÓƵ's Wizard”
pp. 162-163, In You, Ó£»¨ÊÓƵ and the World
John T. Cunningham. Andove, NJ: Afton Publishing Co., 1994.

Select: “For the Teacher”
Select: “For the Teacher-Invention”

The Thomas A. Edison National Historic Site
In the Around and About Ó£»¨ÊÓƵ television series, co-produced by NJN Public Television and the Ó£»¨ÊÓƵ Historical Commission, 1992.

Select: “Enter”
Select: “Continue”
Select: “Continue”
Select: “Invention-Thomas A. Edison's Labs in West Orange”
Select: Video Icon (view online)

Select: “Enter”
Select: “Continue”
Select: “Continue”
Select: “Invention-Thomas A. Edison's Labs in West Orange”
Select: “Sayings of Thomas A. Edison” (View Online)

Select: “Enter”
Select: “Continue”
Select: “Continue”
Select: “Invention-Thomas A. Edison's Labs in West Orange”