3 ms·
Chester Carlson – Inventor of Xerography
- theprop 9y agoWow, amazing persistence. 20 years between first proof of concept to release of a xerox machine as we know today. 10 years later he's dead.
- adolph 9y agoBecause of the work he put into supporting his family, Carlson had to take a postgraduate year at his alma mater San Bernardino High School to fill in missed courses. What a fascinating read.
- gaurav_v 9y agoThere is a nice book about Carlson and his invention - 'Copies in Seconds.'