Places
- Cuba -- Politics and government -- 1990-1
- Cuba -- Social conditions -- 1959-19901
- Cuba -- Social conditions -- 1990-1
- Eklutna Dam (Alaska)1
- Europe -- Ethnic relations -- History -- 20th century1
- Europe -- History1
- Germany1
- Great Lakes (North America) -- Regulation1
- Great Plains -- Economic conditions1
- Great Plains -- Social conditions1
- Greece1
- Greece -- Economic conditions -- 1918-19741
- India -- Religious life and customs1
- Iran -- Politics and government -- 20th century1
- Iraq1
- Israel1
- Kingston (N.Y.)1
- Latin America -- Economic conditions -- 20th century1
- Lebanon1
- Mexico -- Economic conditions1