The letter is from Raymond J. Stoll, a construction engineer and safety consultant, to Mr. Frank Lyon of the Oklahoma Highway Commission. Stoll discusses the traffic safety promotion efforts being done through Indian Health activities and Area publications. He mentions the importance of safety education among Indians and provides examples of these initiatives. Stoll also mentions his collaboration with Sula Goodman, a Public Information Specialist, in promoting safety. He expresses appreciation for Lyon's interest in Indian Health and offers further assistance in advancing traffic safety education in Oklahoma.