Thanks for pointing me to that. Here is some source material. https://www.historyofinformation.com/detail.php?id=395 https://www.historyofinformation.com/detai

Thanks for pointing me to that. Here is some source material. https://www.historyofinformation.com/detail.php?id=395 https://www.historyofinformation.com/detail.php?id=395