Free with Purchase: The Age of Trading Stamps
The following is an article from Uncle John's Unst... ...op. But 100 years ago it all started …with trading stamps .(Image credit: Flickr user Chuck Coker)REDEEMING... ...Sperry and Hutchinson Company, and began selling trading stamps . Here’s how it worked:* S&H sold ...
https://www.neatorama.com/2015/03/17/Free-with-Purchase-The-Age-of-Trading-Stamps/
