In a charming blend of history and human interest, this book paints a colorful portrait of the lives of a vanished breed--the lighthouse keepers--from the year 1716, when the first lighthouse was established in America, to the early 1980s when automation replaced the last human "guardian of the light." A wealth of material from the archives of the 19th and 20th centuries--primarily letters, diaries, and newspaper accounts--provides vivid stories...