Field Reference to Sunken U-Boats by Henry Keatts

Field Reference to Sunken U-Boats by Henry Keatts-This paperback book measures 8 ½ inches (21.59cm) tall by 5 ½ inches (13.97cm) wide. This little guide was published by the American Merchant Marine Press in 1987. This may be the only, and best reference to where the sunken u-boats are. The book itself is very clean, and only minimally used. In near excellent condition. Happy hunting!