...capture of Macon, and, pushing on, release the captives at Andersonville. He omitted to cooperate with McCook in his movement upon the railway at Lovejoy's, and with his own command, separated from Garrard 's, about 3,000 in number, pressed on to Macon. There he was met by Confederate cavalry, under General Iverson, and was compelled to turn hastily back, closely pressed by the Confederates. His com...