A recording of a Detroit Edison Dedication ceremony in Saint Clair, MI. The ceremony marks the initial exchange of electric power between Ontario Hydro and the Detroit Edison Company. Attendees: Mayor Nelson, Reverand Duplan(sp?), Dr. R.L. Hern, Bob Saunders, Dan Carn(sp?), C.P. Kerstin(sp?), Brian Casgard(sp?), Colonel A.A. Kennedy, W. Rawsrtike(sp?), Del Smith, Walker Sisner.