Places
- New York (State) -- Politics and government -- 1865-195010
- United States -- Social life and customs10
- Soviet Union -- History9
- China -- History -- 20th century8
- Germany -- History -- 1945-19558
- United States -- Commerce8
- China -- Description and travel7
- China -- Politics and government -- 20th century7
- Hungary -- History -- 20th century7
- New York (N.Y.) -- Politics and government -- To 18987
- Soviet Union -- Foreign relations -- United States7
- United States -- Politics and government -- 19th century7
- China -- Foreign relations -- United States6
- China -- Politics and government -- 1912-19496
- New York (State) -- Politics and government6
- United States -- Politics and government -- 1945-19896
- China -- Economic conditions5
- Europe -- History5
- Europe -- Pictorial works5
- Germany -- Description and travel5