Prehistoric cultural affiliation(s) include Not Available dating back to 1999 BC.
Several famous people are associated with these Keweenaw County historic places including Justus H. Rathbone and Frederic Baraga.
Some of the country's most noteable architects helped create the Keweenaw County places including Companies A & B of the 5th Regiment, Chicago Steam Boat Co., J.B. Sweatt, Thomas Quale's Sons, Collingwood Ship Building Co., Dyble & Perry, Detroit Dry Dock Co., Ltd. Furness Shipbuilding Co., John Drackett and Craig Ship Building Co.. Prominent architectural styles found in Keweenaw Country are Colonial Revival, Bungalow/Craftsman and Classical Revival.