Places
- China -- Foreign relations -- United States10
- China -- Politics and government -- 1912-194910
- India -- Religious life and customs10
- New York (State) -- Politics and government -- 1865-195010
- Soviet Union10
- United States -- Social life and customs10
- Germany -- History -- 1945-19559
- Japan -- Church history9
- Soviet Union -- History -- 1918-19369
- Soviet Union -- Politics and government -- 1917-19369
- China -- History -- 1928-19378
- Harlem (New York, N.Y.)8
- Russia -- Social conditions -- 1801-19178
- Soviet Union -- Social conditions8
- United States -- Commerce8
- Africa7
- China -- Social life and customs7
- Europe, Eastern7
- Hungary -- History -- 20th century7
- New York (N.Y.) -- Politics and government -- To 18987