He remained president until he retired in 1917. Chamberlin was succeeded as president of Grand Trunk Railway by Howard G. Kelley.[3][4] Chamberlin died at Pasadena, California, on August 27, 1924.[5]
^"Becomes the Head of Grand Trunk RR. Vice President of Pacific Line Succeeds Late C.M. Hays. He Is New Englander, Born at Lancaster, N H.". Boston Globe. May 25, 1912. The announcement was made today that Edson Joseph Chamberlin, vice president of the Grand Trunk Pacific Railway, has been appointed to succeed Charles M. Hays, who lost his life in the Titanic...
^"Edson J. Chamberlin". Railway Age Gazette. 63 (10): 419. September 17, 1917. Retrieved July 6, 2014.
^"Personals". The Railway Review. 71 (9). Chicago, IL: 295. August 26, 1922.
^"Howard G. Kelley". Railway Age Gazette. 63 (10): 417. September 17, 1917. Retrieved July 6, 2014.