Geographic Subject
United States
411
New York (State)
15
Georgia
10
Illinois
8
Great Britain
6
Massachusetts
6
Vermont
6
Washington (State)
6
California
5
Europe
5
Louisiana
5
Maine
5
New York
5
Maryland
4
North Carolina
4
South Carolina
4
Japan
3
New Jersey
3
Pennsylvania
3
Rhode Island
3
Tennessee
3
Virginia
3
Atlanta
2
Baltimore
2
Boston
2
Brazil
2
Chicago
2
China
2
Colorado
2
Connecticut
2
Florida
2
Idaho
2
Kentucky
2
Manufactures
2
Memphis
2
Michigan
2
Minnesota
2
Montana
2
Nevada
2
New England
2
New Orleans
2
New York (N.Y.)
2
Northeastern States
2
Ohio
2
Southern States
2
Soviet Union
2
Texas
2
Unites States
2
Utah
2
West Virginia
2
more ...