Books by Henry Keatts
The Bell Tolls
Shipwrecks and Lighthouses of
Shipwrecks and Lighthouses of Eastern Long Island
Complete Wreck Diving
Shipwrecks & Lighthouses of Bl
Shipwrecks & Lighthouses of Block Island
Beachcomber's guide
Guide to shipwreck diving
U.S. submarines
U.S. submarines
New England's legacy of shipwr
New England's legacy of shipwrecks
Field reference to sunken U-bo
Field reference to sunken U-boats