What is is the population of the county that contains the Edwin H. Armstrong House?
Edwin H. Armstrong House The Edwin H. Armstrong House, in Yonkers in Westchester County, New York, is unusual for having achieved listing on the National Register of Historic Places and even designation as a National Historic Landmark, only to be demolished. Its subsequent removal from National Historic Landmark status is the only such occurrence for a New York State site.
Franklin County, Massachusetts Franklin County is a nongovernmental county located in the U.S. state of Massachusetts. As of the 2010 census, the population was 71,372, which makes it the least-populous county on the Massachusetts mainland, and the third-least populous county in the state. Its largest community and traditional county seat is Greenfield.