But it was not until the first week in October that I received orders to report in Washington at army headquarters. On arriving there, I was directed to join General Viele's brigade and report for duty to that officer.

General Viele's brigade was at Annapolis. So, as soon as possible, I proceeded, with my horse, baggage, and camp equipage, to Annapolis Junction, and thence, by the branch road that I had traveled with the Seventh, to Annapolis. There I found the general and his staff, quartered in the old St. John's College, a little outside the town. A locality always looks different when you are arriving and when you are going away; and, notwithstanding my brief acquaintance with Annapolis six months before, now that I was coming to it from a different direction and for another purpose, I should hardly have known it for the same place.

John Call Dalton, M.D., U.S.V. — Part 14

The building where we were quartered was a plain brick edifice, several stories in height, facing the town, with a distant view of the harbor beyond. In front was the college green, where some of the regiments were paraded for the presentation of flags. One of these presentations was made, a week after my arrival, by Governor Hicks, who had now seen his way clear to support the Union. In the rear and to the westward were the regimental camps.

John Call Dalton, M.D., U.S.V. — Part 14

It soon appeared that the troops were gathering at Annapolis in considerable force. In all, there were three brigades: General Viele's, General Stevens's, and General Wright's,--the whole forming a division of a little over twelve thousand men, under command of General W. T. Sherman. In General Viele's brigade there were five regiments,--the Forty-sixth, Forty-seventh, and Forty-eighth New York, the Third New Hampshire, and Eighth Maine. This brigade was the earliest on the ground and ranked first in the division. General Stevens's was the second brigade, and General Wright's the third. Each had a brigade surgeon; and a chief medical officer, from the regular army, was attached to the staff of the division commander.

John Call Dalton, M.D., U.S.V. — Part 14

It was also claimed that we were going somewhere. Already a number of transports were in the bay, and others continued to arrive, evidently for our accommodation. Orders from the commanding general or his adjutant were dated: "Headquarters, Division E. C." These cabalistic letters were supposed to indicate in some way our future destination, though I do not remember ever seeing them, either written or printed, except as initials. After a time they were understood to mean Expeditionary Corps; but that hardly made us much wiser as to how far or in what direction we were bound.