The 1st Company Sharpshooters was organized under authority of the Secretary of War at Fort Snelling, Minn., and mustered in October 5, 1861. Moved to Washington, D.C., October 6-10, 1861, and reported to Col. Berdan, at Camp of Instruction.
Assigned as Company "A," 2nd United States Sharpshooters, February 10, 1862 (See 1st U.S. Sharpshooters).
Dyer, Frederick H. A Compendium of the War of the Rebellion. Vol. 2. Cartersville, GA: Eastern Digital Resources 1998. E491D992. A concise summary of each regiment's service.
Fridley, Russell, editor. Charles E. Flandrau and the Defense of New Ulm. New Ulm, MN: Brown County Historical Society, 1962. 62 p. F6l4N4F7.
Jennison, Samuel P. "The Illusions of a Soldier." In Glimpses of the Nation's Struggle (MOLLUS, MN, Vol. 1). St. Paul, MN: St. Paul Book & Stationary Co, 1887. pp. 369-80 (7 photocopied pages). E464M5.1991v26.
Jorgenson, Wayne. - Minnesota in the Civil War: A Photographic Legacy. - Military Images
(May/Jun 2008): p. 29. Per.
Minnesota. Board of Commissioners on Publication of History of Minnesota in the Civil and Indian Wars. Minnesota in the Civil and Indian Wars. Vol. 1. Cartersville, GA: Eastern Digital Resources 1998. Unit history and roster.
Wakefield, Larry. "Volunteer's Tour of Duty." [Henry McConnell] Military History (Apr l989): pp. 42-49 (8 photocopied pages). Per.