Geography
Great Lakes (North America)
1,468 results
Great Lakes Region (North America)
359 results
United States
150 results
Canada
75 results
Michigan
67 results
Great Lakes
59 results
Illinois
39 results
Great Lakes Watershed (North America)
35 results
Saint Lawrence River
34 results
Great Lakes Region
30 results
Wisconsin
26 results
Great Lakes Region (Africa)
24 results
Mississippi River
23 results
New York (State)
22 results
Saint Lawrence Seaway
21 results
Middle West
20 results
Indiana
16 results
North America
15 results
Northwest, Old
14 results
Ontario
14 results
Ohio
13 results
Michigan, Lake
12 results
Mississippi River Valley
12 results
Chicago (Ill.)
11 results
Great Britain
11 results
Minnesota
11 results
Ohio River
11 results
Atlantic Ocean
10 results
Erie, Lake
10 results
Congo (Democratic Republic)
9 results
Great Lakes Naval Training Center (Great Lakes, Ill.)
9 results
Champlain, Lake
8 results
New France
8 results
Saint Lawrence River Watershed
8 results
Superior, Lake
8 results
Cleveland (Ohio)
7 results
Sault Sainte Marie Canal (Mich.)
7 results
Ontario, Lake (N.Y. and Ont.)
6 results
Great Lakes (Ill.)
5 results
Huron, Lake (Mich. and Ont.)
5 results
Mexico
5 results
Mexico, Gulf of
5 results
New Jersey
5 results
Niagara Falls (N.Y. and Ont.)
5 results
Saint Marys River (Mich. and Ont.)
5 results
Africa, Central
4 results
Arkansas
4 results
Florida
4 results
Great Lakes (Africa)
4 results
Lake States
4 results
more…