The following appears on cbsnews.com
And now a page from our “Sunday Morning” Almanac: February 8th, 1906, 109 years ago today . . . the day Chester Carlson was born in Seattle, Washington.
Trained as a scientist, Carlson was an office worker in New York City in the 1930s when he virtually single-handedly developed a new way to copy documents,
He called his process “electrophotography.”
Click here to read the rest of the article on cbsnews.com