Elmer A. Sperry Centennial

Here, for the readers of Electrical Engineering, is a brief account of some of the less well-known works of Elmer A. Sperry, who was a charter member of the AIEE, the John Fritz Medalist in 1927, a founder of the Electrochemical Society, and namesake of the Elmer A. Sperry Award, of which AIEE is a co-sponsor.