Training & Safety · Dive History

A manual for free-divers using compressed air

by Owen, David M.

An early compressed-air diving manual whose historical use of the term free-diver differs from today's breath-hold meaning. Read alongside current qualified instruction; historical manuals are not stand-alone diving or medical guidance.

Publication year

1955

Catalog formats

Check the retailer; formats not yet verified

Subjects

• Compressed-air diving
• Diving history
• Training & Safety
• Dive History

Amazon links open a title-and-author search. Check the edition, seller, format, and availability before purchasing.

Bibliographic source: View source record · Checked 2026-10-07. Amazon stock is not verified.