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Subjects
- Hydroelectric power plants -- New York (State) -- Niagara Falls1
- Hydrogen bomb -- Moral and ethical aspects1
- Immigrants -- United States -- History -- 20th century1
- Internal security -- United States1
- International relations1
- Juvenile delinquency1
- Labor laws and legislation -- United States1
- Mutual security program, 1951-1
- Nuclear energy -- Law and legislation -- United States1
- Offshore oil industry1
- Pamphlets1
- Political science -- Study and teaching1
- Presidents -- United States -- Election -- 19601
- Price regulation -- United States1
- Reconstruction (1939-1951) -- Europe1
- Refugees1
- Scrapbooks1
- Subversive activities -- United States1
- Taxation -- United States1