Wall Street Journal, August 14th 2018, correspondence from John Kelly III, of IBM
claiming IBM invented business computing and response from Norman Witkin refuting
the claim and putting forward the LEO precedence. Frank Land has copy of
correspondence. See
https://www.dropbox.com/s/nva7ep5ejpuarde/Wall%20Street%20Journal%20Correspon
dence%20August%202018.docx?dl=0