The following publications contain information about Michael Sheridan:
Article: "Michael Vincent Sheridan, Brigadier General, United States Army" • Arlington National Cemetery Website: http://www.arlingtoncemetery.net/michaelv.htm • 1994.
Article: "Lieut. Donald McIntosh: Final Resting Place" by Jason Heitland • The Battlefield Dispatch: A Quarterly Newsletter of the Custer Battlefield Historical & Museum Association, Inc. • Vol. 28, No. 2, Spring 2009.