The Stirling Engine
Google - Every web page should have a link to google.
howstuffworks.com - How the Stirling Engine works. (including animations)
The American Stirling Company - Stirling Engine kits you can buy.
Lets Build Model Stirling Engines - This site has several plans for building small Stirling Engines.
Our design is modeled after the TSE-03 found on this site.
The physics textbook
Cutnell & Johnson
John Wiley & Sons, Inc.