The Origami Forum

I'm fairly certain I have seen someplace on the web (although I obviously don't recall where) a list of models that qualify as "traditional folds", i.e., not copyrighted by anyone. Does anyone know of such a list, or even better, could anyone tell me if that dollar bill origami shirt is considered traditional?

http://www.davidpetty.me.uk/
Go to 'resources' and then 'traditional model visual directory'

Awesome, thanks Anonymous!