Building Conservation Technology, Inc., Washington, DC No description specified. 1-3 (3 Records) Documents Genesar, Worcester County, Maryland: Preliminary Historic Structures Report (1977) Historic Structures Report of "Locust Grove", Poughkeepsie, New York, Historic Home of Samuel F. B. Morse (1978) Log Preservation Analysis: "Wynnewood," Castalian Springs, Tennessee (1976)