From the Richmond Sentinel, 3/21/1865
THE BATTALION from Camps Winder and Jackson, under the command of Dr. Chambliss, including the company of colored troops under Captain Grimes, will parade on the square on Wednesday evening, at 4½ o'clock. This is the first company of negro troops raised in Virginia. It was organized about a month since, by Dr. Chambliss, from the employees of the hospitals, and served on the lines during the recent Sheridan raid.