eBay has recently cropped up a number of listings for

"Naval Communications Systems" by Louis Piollet Spear...

This is one of those "we found a pdf on line and will sell you a printed copy for $$" deals. The pdf is a 1947 thesis from the Naval Postgraduate School and can be found at

Mostly a theoretical analysis of different communication network topologies.

I have posted lots more (free!) reports and books on Naval Communications at