Nets and Boom Defenses

[pekelney]

Folks,

We have added a new manual onto the web site:
Ordnance Pamphlet 636A, 1944, shows how Net and Boom defenses were used to protect ships and harbors from submarines and torpedoes during WW II.
http://hnsa.org/doc/netsandbooms/index.htm

We would appreciate any proofreaders out there to send in any typos or formatting errors you can find.

rich