Stanley Currie Johnson 
Stamp Collector [PDF ebook] 
A Guide to the World’s Postage Stamps

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. In recent years, the collector has indulged, in philately with more method and science than was his former wont so that now there is a demand for information and guidance greater than has ever been evinced before. To supply these needs has been our mission in writing the pages which follow.