Pennsylvania - Armstrong County

Armstrong County Pennsylvania has 14 places on the National Register of Historic Places including 8 places of Statewide significance. Significant places include Allegheny River Lock and Dam No. 6, Allegheny River Lock and Dam No. 7, Allegheny River Lock and Dam No. 9, Allegheny River Lock and Dam No.8 and Allegheny River Locka and Dam No. 5.

Some of the country's most noteable architects helped create the Armstrong County places including Dravo Corp., Dravo Construction Company, Corps of Engineers, York Engineering & Construction, Clyde Hatten, Joseph F. Kuntz, U.G.I. Contracting Co., Concrete Steel Bridge Co., Great Western Iron Works and Hulings & Dickey. Prominent architectural styles found in Armstrong Country are Late 19th And 20th Century Revivals, Moderne and Georgian.

Select a Different Pennsylvania County (map)

Select a Different State (map)