Copper Complex Sites
Sites Where Copper Artifacts in our Collection Were Found
Arbor Vitae, Arbor Vitae Township Vilas County
Big Falls Flowage, Flambeau River, Rusk County
Baraboo River, Baraboo, Sauk County
Birch Lake, Birchwood, Washburn County
Black River, Sheboygan, Sheboygan County
Boulder Lake, Boulder Junction, Vilas County
Brule River, Florence County
Burnt Rollways, Washington Township Section 5, Vilas County
Butte Des Morts, Winnebago County
Butternut Lake, Forest County
Cavour, Forest County
Chippewa River, Sawyer County
Clear Lake, Oneida County
Delafield, Waukesha County
Eagle Lake, Eagle River, Vilas County
Eagle River, Vilas County
Fishtrap Lake, Vilas County
Flambeau River, Sawyer County
Fox River, Marquette County
Fox River, Berlin Township, Green Lake County
Iron Lake, Iron River, Bayfield County
Lake Chetac, Edgewater, Sawyer County
Lake Chippewa, Sawyer County
Lake Koshkonong, Jefferson County
Lake Nokomis, Lincoln County
Lake Nokomis, Oneida County 
Lake Tomahawk, Oneida County
Little Arbor Vitae Lake, Vilas County
Manitowish River, Vilas County
Marquette Township, Marquette County
Menominee River, Marinette County
Oconto River, Oconto, Oconto County
Oconto River, Stiles, Oconto County
Pardeeville, Columbia County
Pelican Lake, Oneida, County
Peshtigo River, Peshtigo, Marinette, County
Pittsfield, Brown County
Plum Lake, Vilas County
Prairie River, Gleason, Lincoln County
Presque Isle Lake, Vilas County
Rainbow Flowage, Oneida County
Rice Lake, Barron County
Rock River, Edgerton, Fulton Township, Rock County
Rock River, Jefferson, Jefferson County
Sheboygan Falls, Sheboygan County
Squirrel Lake Dam, Minocqua Township, Oneida County
Star Lake, Vilas County
Tomahawk Lake, Lake Tomahawk, Oneida County
Tomahawk River, Oneida County 
Township of Weston Section 35, Marathon County
Township of Russell, Section 14, Sheboygan County
Trout Lake, Vilas County
Turtle River, Iron County
Two Rivers, Manitowoc County
Union, Door County
Wausau, Marathon County
W. of Hwy 151 between Linden & Sylvan Beach, Iowa County
Willow Flowage, Oneida County
Wisconsin River, Conover, Vilas County
Wisconsin River, Merrill, Lincoln County
Wisconsin River, Portage, Columbia County
Wisconsin River, Rhinelander, Oneida County
Wolf River, Shawano, Shawano County
Michigan Copper Complex Artifact Sites
Allegan River, Allegan County (Lower Peninsula)
Badwater Lake, Dickinson County
Caledonia Bluff, Ontonagon County
Central Mine, Central, Keweenaw County
Chassell, Houghton County
Cheboygan River, Cheboygan County
Copper Falls Mine. Copper Falls, Keweenaw County
Dollar Bay, Houghton County
Elm River, Toivola, Houghton County
Escanaba River, Wells, Menominee County
Grant Township Section 33, Keweenaw County
Hancock, Houghton County
Isle Royale
Lac La Belle, Keweenaw County
Lac Vieux Desert, Gogebic County
Lake Gogebic, Merriweather, Gogebic County
Lake Gogebic, Ontonagon County
Lake Medora, Eagle Harbor Township, Keweenaw County
Lake Manistique, Luce & Mackinac County
Lake Roland, Houghton County
Mass City, Ontonagon County
Michigamme Reservoir, Iron County
Minesota Mine, Ontonagon County
Misery River, Houghton County
Muskegon River, Newaygo, Newaygo Co. (Lower Peninsula)
Norway, Dickinson County
Oskar, Houghton County
Pewabic, Houghton County
Pilgrim River, Houghton County
Portage Entry, Houghton County
Portage Lake, Houghton County
Phoenix Mine, Keweenaw County
Presque Isle Park, Marquete, Marquette County
Saginaw Bay, Isabella County (Lower Peninsula)
St. Ignace, Mackinac County
Torch Lake, Houghton County
Wakefield, Gogebic County
In addition to Copper Complex artifacts from Wisconsin, Michigan, and Minnesota, we also have artifacts from two sites in Kentucky, three sites in Illinois, two sites in Indiana, one site in Iowa, one site in South Dakota, one site in North Dakota, one site in Pennsylvania, two sites in New York, one site in Maine, two sites in Manitoba and numerous sites in Ontario. To-date, the greatest number of artifacts we have collected have come from North Central Wisconsin. The second greatest number have come from the Keweenaw Peninsula of Michigan, the original source of the copper used for making the artifacts, and other areas of Michigan's Upper Peninsula, followed by the number of artifacts from Minnesota.
Minnesota Copper Complex Artifact Sites
Baldwin Township, Sherburne County
Baudette, Lake of the Woods County
Birch Lake, St. Louis County
Floodwood River, Floodwood, Van Buren Township St. Louis County
Lake of  the Woods, Warroad, Rouseau County
Lake Minnetonka, Hennepin County
Lake Vermilion, St. Louis County
Little Fork River, Pelland, Koochiching County
North Fowl Lake, Cook County
Pelican Lake, St. Louis County
Pine River, Cass County
Rainy River, Baudette, Lake of the Woods County
Rainy River, Laurel, Koochiching County
Rum River, Mille Lacs County
Snake River, Pine County
South Fowl Lake, Cook County
St. Louis River, St. Louis County
Ontario Copper Complex Artifact Sites 

Wisconsin Copper Complex Artifact Sites
Batchawana Bay, Lake Superior, Ontario
Bruce Mines, Algoma District, Ontario
Christian Island, Georgian Bay, Lake Huron, Ontario
Emo, Rainy River District, Ontario
Kaministiquia River, Thunder Bay, Ontario
Lake Nipigon, Ontario
Mission Island, Thunder Bay, Ontario
Mission River, Thunder Bay, Ontario
Nipigon River, Cameron Falls, Ontario
Rainy Lake, Ontario
Rainy River, Pinewood, Ontario
Rainy River, Fort Frances, Ontario
St. Joseph Island, Ontario
Sault Ste. Marie, Ontario
Copper Complex Sites