And here's an example of an old business card using that format for an email address: https://en.wikipedia.org/wiki/UUCP#/media/File:UUCP_Email_Address_.jpg ht

And here's an example of an old business card using that format for an email address: https://en.wikipedia.org/wiki/UUCP#/media/File:UUCP_Email_Address_.jpg https://en.wikipedia.org/wiki/UUCP#/media/File:UUCP_Email_Ad...