Western Union

American financial services and communications company

thumb|A Teletype Model 32 used for telex service

1941 American Western film

1865-1867 expedition organized by the Smithsonian Institution to Canada, Russian-America (Alaska), and Asia

Cold-War era US espionage exercise

American telecommunication circuit

ship

A mailgram is a type of telegraphic message which is delivered to the recipient by the post office. Mailgrams are received at a mailgram center by telephone, teletypewriter service or computer. Each message is placed in a special envelope and dispatched to the local post office for delivery with the mail.