In reply to Terry Blanton's message of Wed, 29 Dec 2021 11:57:08 -0500: Hi, [snip] >https://kotsanas.com/gb/exh.php?exhibit=1201001 > >:) This sounds like the origin of the concept behind Morse code/EBCDIC/ASCII.
Regards, Robin van Spaandonk <mixent...@aussiebroadband.com.au>