who was absent on leave, but returned upon the first rumor of battle; Colonel O'Hara, Acting Adjutant-General; Lieutenant Breckinridge, Aide-de-Camp; Major Graves, Chief of Artillery (twice wounded, and his horse shot under him); Major Wilson, Assistant Inspector-General (horse shot); Captain Semple, ordnance officer; Lieutenant Darragh, severely wounded.
Captains Martin and Coleman, of my volunteer staff, were active and efficient.
The former had his horse killed under him. 217
Drs. Heustis and Pendleton, Chief Surgeon and Medical Inspector, were unremitting in attention to the wounded.
Dr. Stanhope Breckinridge, Assistant Surgeon, accompanied my headquarters, and pursued his duties through the fire of Wednesday.
Mr. Buckner and Mr. Zantzinger, of Kentucky, attached themselves to me for the oocasion and were active and zealous.
Captain Blackburn, commanding my escort, ever cool and vigilant, rendered essential service, and made several bold reconnoisances.