Statistics for occurrence #1 of “Ga.” in chapter 8 of Alfred Roman, The military operations of General Beauregard in the war between the states, 1861 to 1865:

...u that the enemy is constructing a battery in rear of the middle of Black Island. Very respectfully, your obedient servant, Jno. F. O'Brien, Major and A. A. G. Headquarters, Department S. C., Ga. , and Fla., Charleston, S. C., Sept. 23d, 1863. Brig.-Genl. R. S. Ripley, Comdg. First Mil. Dist., etc., etc.: General,—The Commanding General instructs me to inquire if Fort Sumter is amply...
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