ALSO, the FAA will send you a CD with all the records including 337's, etc. $10 the last time I got one, and well worth. Go to FAA.gov and look it up. (Maybe others have said the same things, sorry, didn't read all the posts.
+1 I wish I'd done this before rather than after. I'd have realized that the majority of the 3,600+ hours on my plane's airframe were put on it while at a flight school from the late 70s to the mid 80s.