
The Story
Scottish-born Canadian-American inventor (1847-1922), scientist, and engineer who is credited with patenting the first practical telephone.
An original typed note signed by him in 1904. Size is 5.25 x 4.2 inches, in very good condition.
It is important because this is one of the earliest samples of use of the typing machine for correspondence.
Description
Scottish-born Canadian-American inventor (1847-1922), scientist, and engineer who is credited with patenting the first practical telephone.
An original typed note signed by him in 1904. Size is 5.25 x 4.2 inches, in very good condition.
It is important because this is one of the earliest samples of use of the typing machine for correspondence.













