Some to get you started!

http://www.discogs.com/release/9458

http://www.discogs.com/release/14261

http://www.discogs.com/release/4624

http://www.discogs.com/release/20754

http://www.discogs.com/release/2138

http://www.discogs.com/release/15340

http://www.discogs.com/release/35674