The price includes a 4% credit card fee. If you pay by check, money order, or bank wire, the discounted price is $1,995 delivered within the contiguous United States. 
 
This is arguably the most desirable book on antique diving helmets ever published. Titled Helmets Of the Deep by Leon Lyons, this specific example is a hardcover presentation edition. Only 900 were printed, with this example being number 224 and signed with an inscription. The book is full of hundreds of color photos of some of the rarest and most interesting diving helmets documented by Mr. Lyons up to the late 1980s.
 
This specific example is complete with the dust jacket. It is a fantastic reference book and great fun to peruse. This book rarely ever comes on the market and is a must for any collector’s library.
All helmets (including this book) sold by Nations Attic Inc. will have a certificate of authenticity (COA).
 
The price includes a 4% credit card fee. If you pay by check, money order, or bank wire, the discounted price is $1,995 delivered within the contiguous United States.