The Military History of Boston's Harbor Islands

This captivating pictorial history acquaints the reader with the seacoast defenses of Boston Harbor. Fortified since the the 1600s, seacoast defenses provided important protection for the new seaport. By the Civil War, strong granite fortresses guarded the seaward approaches to the Port of Boston. Later, powerful long-range guns and mortars protected the seaport. During World War II, the most sophisticated and powerful guns existing were installed. These guns used the first computers and radar s