Lake Manganese lies in Keweenaw County in Michigan’s Upper Peninsula. The Michigan Department of Natural Resources surveyed its basin and drew 6 depth contour lines, from the shoreline down to the deepest water at about 25 feet.
Each Lake Manganese design here redraws those survey lines as clean art, set with the lake’s name, county and maximum depth: a minimal contour map, in light and dark versions, and a shaded depth-map print.
They are printed to order on shirts, mugs, posters, canvas prints, stickers and postcards by CafePress, and make a gift for anyone with a cabin, a boat or a lifetime of summers on Lake Manganese. The maps are decorative and not for navigation.
