Hi, Could anyone please help me locate a contact place to get the Barker CD please? I am home bound periodically for medical reasons, this would help my research. On those, bad days. Any help would be appreciated. Randy and Shiela, thanks for your correspondence back and forth, the information on the sources that Randy named will also be most helpful. The local library here is slow, but excellent at trying to help locate books of interest. Thanks again. Dee