67N 33W - Survey Map of Islands, Houghton Township, Isle Royale County
67N 33W - Survey Map of Islands, Houghton Township, Isle Royale County
Item Data
Title67N 33W - Survey Map of Islands, Houghton Township, Isle Royale County
Collection NumberRG 87-155
Scope and ContentA survey map of part of Houghton Township and several surrounding islands in Isle Royale County, Michigan, measured between 1847 and 1934.