Any more you think I should add?
http://tiger.towson.edu/~apeak1/writtenwork/otherworksworthreading/shayssrebellion.html
I'd link to Wikipedia: Shay's Rebellion.
So the Massachusetts tax was projected to raise 72,000 pounds? That's interesting. If my memory is correct, I think Rothbard says in C.O.L. that the British stamp tax was only projected to raise 60,000, and that was from all thirteen colonies.