Original vintage architectural trade magazine ad for  THERMOGRADE VALVE COMPANY of Boston, MA.  Thermograde System of Heat Regulation Used throughout Every New Building at West Point equipped with Direct Steam Radiation.  Messrs. Cram, Goodhue and Ferguson, Architects.  Post Headquarters, New Cadet Barracks, Battalion Guard House, Old Cadet Barracks, Bachelor Officers Quarters.  Old 1911 building construction advertisement.