I found an additional resource today over at Project Gutenburg. Music Notation and Terminology has been online for over a year now, didn't know if anyone here had linked it before.
( http://www.gutenberg.org/files/19499/19 ... 9499-h.htm takes you to the online version, be warned that the page may take quite some time to load.)
Anyway, if this does nothing but bump JumpingJackFlash's excellent thread than it was worth it, I guess.