There are lots of forums devoted to bayonets. Here are a few:
http://www.surplusrifleforum.com/vie...969b4cb06a0184
http://forums.gunboards.com/forumdisplay.php?f=23
Here's a good reference site I always start with...
http://www.old-smithy.info/index.html
Be sure to post pictures as it's much easier to tell condition that way. Good Luck.
TK