Banknotes of French Guiana: Pictures of banknotes from French Guiana along with country specific information.
CIA World Factbook: French Guiana: Features a map and brief descriptions of geography, economy, government, and people.
Infoplease.com: French Guiana: Offers basic information about the land, people, culture and economy.
Lonely Planet: French Guiana: Includes facts and figures, culture, history, and tourist information.