Post by h***@bbs.cpcn.com LIFE did a detailed illustrated profile of IBM's "100% Club" tent revival meeting in 1947. https://books.google.com/books?id=M0IEAAAAMBAJ&lpg=PA117&dq=life%20%22accounting%20machine%22&pg=PA117#v=onepage&q&f=false
Reminds me of Lloyd, the computer vendor guy on Mad Men.
I think Lloyd's actual name was Lucifer but maybe that's just me,