What is a telex copy?

A telex copy refers to a printed message or document produced by a telex machine, which was used for sending written communications over long distances via telecommunication networks. Telex systems allowed for the transmission of messages in real-time, typically using a standard format, and were widely used in business and government communications before the rise of fax machines and email. The term "telex" is derived from "telegraphic exchange," highlighting its function as a means of telegraphic communication.