Not that I know of. But Charlie Brown's office did use it. Brown, the CEO of AT&T, did not like wearing reading glasses when he made a speech, so his speechwriters produced the text in large type. Once they were into document preparation they began to use our machine for other things. When I discovered that confidential minutes of AT&T board meetings were in our file system, I told them the facts of life about computer security, especially at the center of the UUCP universe, and persuaded the executive suite to get its own machine. Doug