Dr. Jim Petersen E-mail: jim@petersenpublications.com Phone: 503-353-2703 Sally Petersen E-mail: sally@petersenpublications.com Phone: 503-353-2703 Petersen Publications 1538 SE River Ridge Drive Portland OR 97222 Email: info@petersenpublications.com Fax: 503-353-2703 - Please call first.