Navajo County Arizona (Page 2) has 7 places on the National Register of Historic Places including 1 place of Statewide significance. Significant places include Winslow Bridge, Winslow Commercial Historic District, Winslow Commercial Historic District (Boundary Increase), Winslow Residential Historic District and Winslow Underpass.
Some of the country's most noteable architects helped create the Navajo County places including W.E. Bondurant, American Bridge Co., Tanner,R.C.,Construction Co. and Omaha Structural Steel Works. Prominent architectural styles found in Navajo Country are Classical Revival, Colonial Revival and Late Victorian.