Compilation of information on corkscrews and collecting, including societies, museums, articles, classification, and care tips.

Publishes corkscrew definition, and translation. Plus group information, rules, officers and annual meeting.

Resource for various information for beer advertising openers or corkscrews. With membership details and conventions.

A large collection of corkscrew information, and galleries of corkscrews and related items such as postcards, ties, pottery and textiles.

Presents information on the corkscrew collector with bio data, journals, and pictures of items collected.

Discusses tips or information about corkscrews with picture collections, books, and other resources.