1. Military record of Col. John Van Rensselaer Hoff, Medical Corps, U.S.A., retired: 1872-1918 Publication: [United States?] : [publisher not identified], [1918?] Subject(s): SurgeonsMilitary MedicineRecordsUnited StatesHoff, John Van Rensslaer, 1848-1920.United States. Army. Medical Corps.