Proceedings of the 30th Annual Historical Diving Conference, 2021
Mike O’Meara – Introduction and welcome
George Kamarinos – Greek Diving Helmet Design Principles and Evolution through the Ages
Stephen McGinty – The Dive – the Untold story of the World’s Deepest Submarine Rescue
James Esposito – Wealth from the Depths. total War and the Diver during the Great War 1914-1919
Christopher Swann – Divcon and Deepwater Helium Diving
Editor: Richard Walsby
Paperback, perfect bound.
200 mm x 260 mm (approx 8 in x 10.25 in)
Black and white illustrations throughout.