Statistics for occurrence #1 of “Detroit, Michigan” in chapter 20 of Frederick H. Dyer, Compendium of the War of the Rebellion: Regimental Histories:

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Organized at Detroit, Michigan , August 21 to September 6, 1861. Mustered in September 13, and left State for Washington, D. C., September 29, 1861. Attached to Cavalry Brigade, Army of the Potomac, to December, 1861. C...
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