Capt Gerald ButlerCapt. Gerald Butler of the Massachusetts State Guard is the former curator of Fort Warren and Fort Independence, Boston Harbor, and Fort Rodman, New Bedford. He has published The Military History of Boston's Harbor Islands (Arcadia), Military Annals f Nahant, Massachusetts, The Guns of Boston Harbor, and numerous periodicals on seacoast fortifications. He serves as a consultant to military museums and state parks and was the former historian for U.S. Navy mine warfare units in New England. His illustrations of seacoast weapons and fortifications are published worldwide. He resides in Nahant. Read More Read Less