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

1873

Walling, H. F.

1:380k

Marquette County, Michigan.

1936

Upper Peninsula Development Bureau

Lake Superior Coast Grand Marais to Big Bay Point

1973

NOS Lake Survey Center

1:120k

Lake Superior Grand Marais to Big Bay Point

1946

U.S. Lake Survey

1:120k

Copper Country - Keweenaw Land, Michigan. Gateway to Isle Royale.

1936

Upper Peninsula Development Bureau

Copper and Iron District of Lake Superior Michigan

1880

Bolitho, Edwin

Wisconsin.

1842

Tanner, Henry S.

1:1m

Wisconsin.

1846

Mitchell, Samuel Augustus

1:1m

Michigan (Northern Part).

1948

Hammond, C.S.

1:1m

Lake Superior - General

1973

NOS Lake Survey Center

1:600k