I don't believe we have a thread for references yet, so here it goes.
References is everything in our line of work, you can never have enough references when making levels (Whether you're making art or design), so please share you're references libraries / links! ![]()
I'll start:
http://translate.google.com/translate?h ... 59344.html
(This is my personal references library that I keep on MyDropBox, that way I can sync it with my home and work PC)