| Espionage, American -- History -- 21st century. Matches 1 item |
| Espionage, American -- Latin America -- History -- 20th century. Matches 2 items |
| Espionage, American -- Moral and ethical aspects. Matches 2 items |
| Espionage, American -- Poland. Matches 1 item |
| Espionage, American -- Soviet Union. Matches 1 item |
| Espionage, American -- Soviet Union -- History. Matches 1 item |
| Espionage, American -- Soviet Union -- History -- 20th century -- Juvenile literature. Matches 1 item |
| Espionage, American -- Switzerland. Matches 1 item |
| Espionage, British -- France -- History -- 20th century. Matches 1 item |
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Espionage, British -- Germany. SEE: Operation Stopwatch/Gold, Berlin, Germany, 1955-1956 Matches 1 item
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