
A Mailgram is a type of telegraphic message which is transmitted electronically from the sender to a post office and then printed and delivered to the recipient via postal means. Western Union invented the Mailgram in 1970. Service via Westar, Western Union`s own communications satellite was introduced in 1974. The advantage of a Mailgram over po....
Found on
http://en.wikipedia.org/wiki/Mailgram

A combination telegram-letter, with the telegram transmitted to a postal facility close to the addressee and then delivered as First-Class mail.
Found on
http://www.nmoa.org/Library/index.htm
No exact match found.