[ARC5] Deciphering Navy Contract Numbers

[Mike Morrow]

Dave wrote:

> There's a great deal of invaluable information in SHIPS 242.
> Robert Downs has copies available.
> Indespenible if you're serious about Navy gear.

Robert's SHIPS 242A is without doubt the most valuable single
resource that I have come across in almost 45 years of studying
WWII radio equipment.

Highly recommended without reservation to anyone for whom the
history of this vintage gear is of any interest!

73,
Mike / KK5F