...ublic buildings and other places; and, late in July, he superseded General Patterson in command on the Upper Potomac, and his place in Baltimore was filled by General John A. Dix. A few days later, Federal Hill was occupied, as we have observed, by the Fifth New York regiment (Zouaves), under Colonel Duryee (who was appointed a brigadier on the 31st of August), and by their hands the strong works known as F...