1973
NOS Lake Survey Center
1:80k
1936
Upper Peninsula Development Bureau
1873
Walling, H. F.
1:380k
1897
Rand McNally and Company
1:780k
1924
Rand McNally and Company
1:760k
1924
Rand McNally and Company
1:791k
1948
Hammond, C.S.
1:1m
1948
Hammond, C.S.
1:1m
1927
Rand McNally and Company
1:2m
1874
Colton, G.W.
1:1m