United States 34
Michigan 33
Italy 28
New Mexico 19
Colorado 12
Great Britain 12
Netherlands 11
Paris (France) 11
Texas 11
Indiana 10
Rome (Italy) 10
France 9
New York (State) 9
West (U.S.) 9
Arizona 8
England 8
Utah 8
California 7
Ireland 7
London (England) 7
Paris 7
Rome 7
Washington (D.C.) 7
Egypt 6
Greece 6
North America 6
Spain 6
Europe 5
Illinois 5
Minnesota 5
Montana 5
New England 5
New York 5
Ohio 5
Pennsylvania 5
Philadelphia (Pa.) 5
Rocky Mountains 5
Wisconsin 5
California, Southern 4
Colorado Plateau 4
Connecticut 4
Florence (Italy) 4
Florida 4
Idaho 4
Mexico 4
Middle West 4
North Carolina 4
Ontario 4
Venice 4
Venice (Italy) 4
Wyoming 4
Albuquerque Region 3
Austria 3
British Columbia 3
Canada 3
Dublin 3
Dublin (Ireland) 3
Florence 3
Kentucky 3
London 3
Massachusetts 3
Mississippi River Valley 3
New York (N.Y.) 3
Northwest, Old 3
Palestine 3
Philadelphia 3
Rocky Mountains Region 3
Sicily (Italy) 3
Southern States 3
Upper Peninsula 3
Washington (State) 3
Yugoslavia 3
Alexandria (Egypt) 2
Athens (Greece) 2
Caribbean Area 2
Central America 2
Delaware Basin (Tex. and N.M.) 2
Delos Island (Greece) 2
Germany 2
Great Basin 2
Great Lakes Region (North America) 2
Hawaii 2
Holland (Mich.) 2
India 2
Japan 2
Jerusalem 2
Kalamazoo County 2
Kenya 2
Maine 2
Maryland 2
Michigan, Lake 2
Missouri 2
Morocco 2
Nevada 2
Northeastern States 2
Offa's Dyke (Wales and England) 2
Oregon 2
Pacific States 2
Pompeii (Extinct city) 2
Rhode Island 2