Statistics for occurrence #1 of “Geo. D. Ruggles” in chapter 33 of Elias Nason, McClellan's Own Story: the war for the union, the soldiers who fought it, the civilians who directed it, and his relations to them.:

...lace. Should you find, however, that the enemy has retreated from Boonsborough towards Sharpsburg, you will endeavor to fall upon him and cut off his retreat. By command of Maj.-Gen. McClellan. Geo. D. Ruggles , Col. and A. B. C. Gen. Franklin. On the 15th the following were received from Gen. Franklin: At the foot of the mountain in Pleasant Valley, three miles from Rohrersville, Sept. 15, 8.5...
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