Subject Region
United States
145
Great Britain
26
Marshall Islands
15
Nevada
9
West (U.S.)
9
Bikini Atoll
7
New Mexico
6
Pennsylvania
6
Utah
6
Bikini Atoll (Marshall Islands)
5
India
5
Japan
5
Alaska
4
Canada
4
Rongelap Atoll
4
South Africa
4
Amchitka Island
3
Australia
3
China
3
Easton (Northampton County)
3
Rongelap Atoll (Marshall Islands)
3
Soviet Union
3
Amchitka Island (Alaska)
2
California
2
Espana
2
Kazakhstan
2
Korea (North)
2
Louisiana
2
Pacific Area
2
Pakistan
2
Singapore
2
Spain
2
Tooele Army Depot
2
White Sands Missile Range
2
White Sands Missile Range (N.M.)
2
Aberdeen Proving Ground (Md.)
1
Area 51 (Nev.)
1
Bangor
1
Bikini Island
1
Bosnia and Herzegovina
1
Brazil
1
Chennai
1
Czech Republic
1
Databases
1
Europe
1
French Polynesia
1
Islands of the Pacific
1
Los Alamos Region
1
Maralinga (S. Aust.)
1
Maralinga (S.A.)
1
more ...