Delta County, Michigan.

1936

Upper Peninsula Development Bureau

Lake Michigan Coast Farnsworth Pt to Fifteen Miles Southwest of Escanaba Including Big Bay De Noc and Little Bay De Noc

1972

U.S. Lake Survey

1:80k

Lake Michigan Coast Farnsworth Pt to Fifteen Miles Southwest of Escanaba Including Big Bay De Noc and Little Bay De Noc

1969

U.S. Lake Survey

1:80k

Lake Michigan Coast Farnsworth Pt to Fifteen Miles Southwest of Escanaba Including Big Bay De Noc and Little Bay De Noc

1966

U.S. Lake Survey

1:80k

Lake Michigan Coast Farnsworth Pt to Fifteen Miles Southwest of Escanaba Including Big Bay De Noc and Little Bay De Noc

1963

U.S. Lake Survey

1:80k

Lake Michigan Coast Farnsworth Pt to Fifteen Miles Southwest of Escanaba Including Big Bay De Noc and Little Bay De Noc

1960

U.S. Lake Survey

1:80k

Lake Michigan Coast Farnsworth Pt to Fifteen Miles Southwest of Escanaba Including Big Bay De Noc and Little Bay De Noc

1957

U.S. Lake Survey

1:80k

Upper Peninsula, scale six miles to an inch (Delta County)

1873

Walling, H. F.

1:380k

Little Bay De Noe Including Escanaba and Gladstone

1972

NOS Lake Survey Center

1:30k

Little Bay De Noc Including Escanaba and Gladstone

1969

U.S. Lake Survey

1:30k