rascal@verdix.UUCP (10/18/83)
According to an article in ISO World, a MCI will mail first-class letters through the USPS. Overnight letters will be distributed under a contract with Purolator Corp. courier service. In cities with a MCI postal service center, a letter can be delivered within four hours. William McGowan, MCI chairman and chief executive officer, said the company spent approximately $40 million to develop the new system.