Wilson L. Trickett transferring the alumni association gavel to Floyd Costerisan. Wilson L. Trickett hands the Andrews University Alumni Association (AUAA) gavel to Floyd Costerisan as part of Mr. Costerisan's inauguration as president of the AUAA. The inauguration occurred during the 1973 Andrews University alumni homecoming weekend. From left: Natelkka E. Burrell (seated) - Floyd Costerisan (standing, left) - Wilson L. Trickett (standing, right) - Don Prior (center, seated) - Richard L. Hammill - Elsie Landon Buck - Kenneth Albert Wright