Patent for a new and improved envelope. This design calls for "a projecting flap, to which the postage stamp or stamps may be attached in such a manner that the said stamp or stamps may be canceled by perforation (or by means of a punch or otherwise) without danger of injuring the contents of the envelope" (lines 14-19).
This dialog allows you to filter your current search.
Each of the Months listed note their name and the number of records that will be limited down to if you choose that option.
This dialog allows you to filter your current search.
Each of the Days listed note their name and the number of records that will be limited down to if you choose that option.