Henry Stone, Appletons' Cyclopædia of American Biography (1889)
“ In his own profession he was thoroughly trained in all departments, so that, when he was placed in command of a corps, he had had personal experience of every arm of the service. When the war ended he was the only general officer of high rank and distinction (except Sheridan and Hancock) who had served uninterruptedly in the army. He had carefully studied military and international law, and especially the constitution of the United States, and was a thorough believer in the ideas on which the government was based. No man was ever more scrupulous to subordinate the military to the civil power. ”
