The Historical Diving Society USA
The Historical Diving Society USA was formed in 1992 and incorporated as a nonprofit public benefit corporation in 1994. The HDSUSA prides itself on the accurate investigating and recording of diving history.
The Historical Diving Society UK
Established in the UK in 1990, the Historical Diving Society aims to protect and preserve our diving heritage.
The world's largest virtual diving helmet museum. Also features the history of commercial diving.
Preserving the written, oral, and visual history of sports diving. This site also includes an extensive archive of articles on diving history.
Vintage Scuba Supply
Dedicated to the preservation, restoration, and appreciation of antique and vintage scuba gear for collectors and users alike.