Interesting older pamphlets on stamp collecting, from 1933 and 1951.
An Introduction to Stamp Collecting (1933) & How to Collect Postage Stamps-1951
Stamp Collecting: Unleashing the Thrill and Beauty of USPS Stamps! by TREY GRAHAM - Issuu
Stamp Collecting
How to Collect Stamps (with Pictures) - wikiHow
Premier Beginner's Stamp Album
Introduction to Stamp Collecting
Philately: Passion or Investment?
US Postal Service Postage Stamp Introduction to Stamp Collecting. Vint – Vintage Bookworms
The Hobby of Stamp Collecting
8 things to consider when collecting stamps
The Complete Illustrated Guide to Stamp Collecting Publications & Supplies - Publications, Stamp / HipStamp
Introduction to Stamp Collecting book by Steven J. Rod
Beginners Guide to Stamp Collecting - The Postal Museum