Statistics for occurrence #1 of “Washington, D. C.” in chapter 35, regiment PA107 of Frederick H. Dyer, Compendium of the War of the Rebellion: Regimental Histories:

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Organized at Harrisburg February 20 to March 8, 1862. Left State for Washington, D. C. , March 9, 1862. Attached to Defenses of Washington, D. C., to April, 1862. 1st Brigade, 2nd Division, Dept. of the Rappahannock, to June, 1862. 1st Brigade, 2nd Division, 3rd Corps, Army ...
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