Region
United States
64
États-Unis
11
Pennsylvania
6
America
2
Estados Unidos
2
Philadelphia
2
Asia, Southeastern
1
California
1
Californie
1
Chicago
1
Chicago (Ill.)
1
Columbia
1
Columbia (Pa.)
1
France
1
Germany (West)
1
Hawaii
1
Hongrie
1
Hungary
1
Illinois
1
Japan
1
Maryland
1
Mexico
1
Mexique
1
México
1
Middle East
1
Nebraska
1
New Jersey
1
New York
1
New York (État)
1
New York (State)
1
North America
1
Ohio
1
Oklahoma
1
Pacific Area
1
Palestine
1
Pennsylvanie
1
Philadelphia (Pa.)
1
Philadelphia Physicians
1
Philadelphie
1
Poland
1
Pologne
1
Rome
1
San Francisco
1
Siberia (R.S.F.S.R.)
1
Siberia (Russia)
1
Southeast Asia
1
Soviet Union
1
Spain
1
U.S.
1
Wales
1