Places
- California -- Commerce2
- China -- Commerce2
- China -- Commerce -- United States2
- China -- History -- Civil War, 1945-19492
- China -- History -- Northern Expedition, 1926-19282
- China -- History -- Tiananmen Square Incident, 19892
- China -- History, Military -- 1912-19492
- Great Britain -- Commerce2
- Hungary -- History -- 20th century2
- London (England) -- Social life and customs -- 18th century2
- London (England) -- Social life and customs -- 19th century2
- New England -- Commerce2
- New York (N.Y.) -- History2
- New York (N.Y.) -- Politics and government2
- New York (N.Y.) -- Social conditions2
- New York (State) -- Commerce2
- Panama Canal (Panama)2
- Russia -- History2
- Russia -- History, Military -- 1801-19172
- South America -- Commerce2