Trinity Medical College / The hospital / Contraband Hospital / /
Organization
Trinity Medical College in Toronto / United States Congress / Contraband Hospital in Washington / Union Army / Infantry of the United States Colored Troops / Historical Society of Washington / /
Person
Charles Sumner / Alexander T. Augusta / Abraham Lincoln / Patriot / /
Position
officer of the United States / President / conductor / regimental surgeon / medical officer / Officer / surgeon / /