3 ms·
The story of this invention is told in the book Copies in Seconds, which details how difficult and outlandish a concept xerography was at the time. It's almost
by webwielder2 4y ago
The story of this invention is told in the book Copies in Seconds, which details how difficult and outlandish a concept xerography was at the time. It's almost hard to believe that Carlson stuck with it for so long.