...ble career there is not an act nor utterance which suggests a motive less noble than a sense of duty. From the day when Magruder describes him immured in the study of plans and maps in the halls of Montezuma , aloof from the gaities of a splendid capital, to that on which he answered adsum to the summons of the Great Captain of us all, the rigid rule by which his existence was ordered, never varied. His...