The Full-Face and Profile McKinley postal card story has evolved over 46 years of Postal Statione...

The catalog is a description of US postal stationery, listing all known types sizes from 19th Cen...

Expresses: expresses may be defined as: Private concerns ranging in size from a single individual...

Within the scope of this work, expresses may be defined as: Private concerns ranging in size from...

This catalog covers U.S. postal stationery envelopes, wrappers and letter sheets overprinted and ...