A survey map of the Southeast corner of Arvon Township in Baraga County and Western portions of Michigamme and Powell Townships in Marquette County, Michigan, measured in 1845 and 1846.
A survey map of coastal portions of Baraga Township and L'Anse Township surrounding Keewenaw Bay in Baraga County, Michigan, measured in 1845 and 1984.
A survey map of the southeastern corner of Portage Township in Houghton County and a northeastern section of Baraga Township in Baraga County, Michigan, measured in 1845 and 1849.
A survey map of a northeastern portion of Laird Township in Houghton County and a western portion of Baraga Township in Baraga County, Michigan, measured in 1848 and 1848.
A survey map of the northeastern corner of Duncan Township in Houghton County and the northwestern corner of Covington Township in Baraga County, Michigan, measured in 1846 and 1853.
A survey map of a small eastern portion of Laird Township in Houghton County and a small western portion of Baraga Township in Baraga County, measured in 1846 and 1848.