An illustrated price guide to the 100 most collectible trade stimulators

Revision	When	Who	Comment

3	January 9, 2023	Dirk_P_Broer	https://archive.org/details/trade-2-illustrated-guide-to-collectible-trade-stimulators-volume-2/Trade%202%20-%20Illustrated%20Guide%20to%20Collectible%20Trade%20Stimulators%20-%20Volume%202%20%28Compressed%29/
2	February 6, 2010	WorkBot	add more information to works
1	December 10, 2009	WorkBot	add works page