Welcome to the Mad Hatter's Mad Slide Ruling Mobile Site! In this site, we give you hints and lessons on how to use your trusty slide rule. As you improve, you will find that a slide rule is the way to go! Enjoy!

 1. The Slide Rule

 2. Using a Slide Rule

 3. Techniques

 4. SR4Kids

 5. Quizzes

 6. Slip-Sliding Blog

 7. About MSR

 8. Contact MSR