Generals Slocum and Howard moved their headquarters at once into the city, leaving the bulk of their troops in camps outside.  On the morning of December 22d I followed with my own headquarters, and rode down Bull Street to the custom-house, from the roof of which we had an extensive view over the city, the river, and the vast extent of marsh and rice-fields on the South Carolina side.  The navy-yard, and the wreck of the iron-clad ram Savannah, were still smouldering, but all else looked quiet enough.  Turning back, we rode to the Pulaski Hotel, which I had known in years long gone, and found it kept by a Vermont man with a lame leg, who used to be a clerk in the St. Louis Hotel, New Orleans, and I inquired about the capacity of his hotel for headquarters.  He was very anxious to have us for boarders, but I soon explained to him that we had a full mess equipment along, and that we were not in the habit of paying board; that one wing of the building would suffice for our use, while I would allow him to keep an hotel for the accommodation of officers and gentlemen in the remainder.  I then dispatched an officer to look around for a livery-stable that could accommodate our horses, and, while waiting there, an English gentleman, Mr. Charles Green, came and said that he had a fine house completely furnished, for which he had no use, and offered it as headquarters.  He explained, moreover, that General Howard had informed him, the day before, that I would want his house for headquarters.  At first I felt strongly disinclined to make use of any private dwelling, lest complaints should arise of damage and lose of furniture, and so expressed myself to Mr. Green; but, after riding about the city, and finding his house so spacious, so convenient, with large yard and stabling, I accepted his offer, and occupied that house during our stay in Savannah.  He only reserved for himself the use of a couple of rooms above the dining-room, and we had all else, and a most excellent house it was in all respects.

I was disappointed that Hardee had escaped with his army, but on the whole we had reason to be content with the substantial fruits of victory.  The Savannah River was found to be badly obstructed by torpedoes, and by log piers stretched across the channel below the city, which piers were filled with the cobble stones that formerly paved the streets.  Admiral Dahlgren was extremely active, visited me repeatedly in the city, while his fleet still watched Charleston, and all the avenues, for the blockade-runners that infested the coast, which were notoriously owned and managed by Englishmen, who used the island of New Providence (Nassau) as a sort of entrepot.  One of these small blockade-runners came into Savannah after we were in full possession, and the master did not discover his mistake till he came ashore to visit the custom-house.  Of coarse his vessel fell a prize to the navy.  A heavy force was at once set to work to remove the torpedoes and obstructions in the main channel of the river, and, from that time forth, Savannah became the great depot of supply for the troops operating in that quarter.