YSRnRY: CRL Contains a company softography and game reviews. http://www.ysrnry.co.uk/bycompany/CRL.htm

Adventureland: CRL Group PLC Offers company information and a detailed list of their published adventures. http://www.if-legends.org/~adventure/CRL_Group_PLC.html

Adventureland: CLOAD Short company information and a detailed list of the adventures they have published. http://www.if-legends.org/~adventure/CLOAD.html