Historical Mackinac Island Cook Book compiled and edited by Ralph F. Sommer DDS MS F.A.C.D., Professor of Dentistry, Univ. of Mich. to benefit the maintenance of the Mackinac Medical Center 1964 (Mackinac Island, Michigan)
collecting community cookbooks and modernizing the recipes
Historical Mackinac Island Cook Book compiled and edited by Ralph F. Sommer DDS MS F.A.C.D., Professor of Dentistry, Univ. of Mich. to benefit the maintenance of the Mackinac Medical Center 1964 (Mackinac Island, Michigan)