I found a few of these manuals in a trift shop today and thought they might be of interest to some naval buffs.
Manual for maintaining Navy DA:
Diving and Explosive Disposal Centre
Dec 8 1953
H.M.C.S. "NADEN" Esquimalt B.C.
This chapter fits into a larger overall bureau of ships manual. Same stamp:
If I'm not mistaken, this training school was the same location as the training base depicted in "Men of Honour"? US Naval training School. Pier 88, North River. New York, NY.
These are lecture notes for a British salvage diving course.
H.M.S. "SAFEGUARD"
Rosyth
Jan. 1952
A pamphlet made up from a larger publication:
The Medical Clinics of North America
July, 1942