Subject Region
United States
96
Texas
17
Great Britain
16
Canada
11
England
9
India
6
New York
6
New York (State)
6
Australia
5
Chicago (Ill.)
4
Montréal
4
Québec (Province)
4
Austin
3
China
3
Houston
3
Ireland
3
London
3
Los Alamos
3
Los Alamos (N.M.)
3
Montréal (Québec)
3
New Delhi
3
New Mexico
3
Africa
2
Austin (Tex.)
2
Belgium
2
Chicago
2
Colorado
2
Colorado Springs
2
Colorado Springs (Colo.)
2
Dallas (Tex.)
2
Fort Stockton (Tex.)
2
Gabon
2
Galveston
2
Galveston (Tex.)
2
Hong Kong
2
Houston (Tex.)
2
Illinois
2
Italy
2
Lebanon
2
Liverpool
2
Louisiana
2
Montreal
2
Netherlands
2
Quebec (Province)
2
Russia
2
Southern States
2
Soviet Union
2
Venice
2
Venice (Italy)
2
Afghanistan
1
more ...