The Circus Portal
Features a circus directory, book store, and circus communities for discussion and chat.
Circus Record and Documentation Center
Covering Europe and North America, and presented in English and French, the site aims to gather every document ever published about circus, and to share them with other circus enthusiasts and researchers.
Circus World Museum
Circus museum located in Wisconsin, Website features ticket information, a calendar of events, and information on current exhibitions.
Reference page that contains photo galleries, videos, and postcards.
Comprehensive resource of preserving the past history for sideshows and the infamous performers.
Sounds of the Circus
Features a band that aims to preserve music from the golden age of the American circus. Also presents list of albums available on cassette and compact disc.