Region
United States
143
England
43
Massachusetts
27
Europe
22
New York (State)
21
California
18
West (U.S.)
18
France
17
New Jersey
17
Great Britain
16
Pennsylvania
16
Italy
15
Germany
11
Greece
11
India
11
Switzerland
11
Princeton
10
Egypt
9
Philadelphia (Pa.)
9
Canada
8
Philadelphia
8
Cambridge (Mass.)
7
Illinois
7
Syracuse
7
Boston (Mass.)
6
Palestine
6
Syracuse (N.Y.)
6
Athens (Greece)
5
Colorado
5
Jerusalem
5
London (England)
5
New England
5
Paris (France)
5
Turkey
5
Utah
5
Boston
4
Brazil
4
Ireland
4
Japan
4
Maine
4
Middle East
4
Missouri
4
New Hampshire
4
New York (N.Y.)
4
Rhode Island
4
American
3
Belgium
3
Cambridge
3
Concord (Mass.)
3
Dakota Territory
3
more ...