I'm not sure of the relationship of TCR and Silver State Treasures web site? But I'm trying to contact the people from Silver State Treasures
http://www.silver-state-treasures.com/index.htm

to give them some scans of chips that they don't have listed. I've sent emails and have not received any replys. Anyone know what the deal is?
They have a great site if you need a scan of achip listed by TCR numbers