Usually the graphics and calligraphy are coordinated with certain commemorative stamps. On one envelope with the Paul Bunyan stamp, the artist has drawn a full figure of the giant to match ...

By mastering the essentials of envelope addressing and letter composition ... be sure to use the appropriate global postage ...

Feb. 21 -- The die for the Columbian stamp that will be used on the United States stamped envelopes during the World's Fair has been completed, and the printing of envelopes will begin here as ...