... machines to time stamp, open, read, sort, and route incoming mail; and address, seal, stamp, fold, stuff ... errors found in the mail to operator or supervisor to prevent re-work of mail. Keeps postage metered ...

... machines to time stamp, open, read, sort, and route incoming mail; and address, seal, stamp, fold, stuff ... errors found in the mail to operator or supervisor to prevent re-work of mail. Keeps postage metered ...