Journal of Diving History 70 To access this content, you must purchase Digital Membership, Individual Membership, Corporate Membership or Digital Membership (Free 1 Year). 562 views Issue Winter 2012 Volume 20 Number 70 Learn More Journal Details The Journal of Diving History is the official publication of the Historical Diving Society. In this issue To access this content, you must purchase Digital Membership, Individual Membership, Corporate Membership or Digital Membership (Free 1 Year).