Three items were often listed ax essential in the sea bag of every youngster who heeded the rail of blue-water ships and wandered down the long road to the nearest port: a knowledge of the Gospel, a pair of woolen socks knitted by his mother, and a book— The New American Practical Navigator . The ascending order of importance was never questioned. The Gospel might in time of peril provide confusing answers, and the socks develop holes, but the book would never fail. It would lead him anywhere on earth and bring him home safely and surely across the trackless ocean. This was not always so.