Show what mark twain means mean mark twain Is a river term used by the leadman in indicating soundings mark twain means chati the water Is about two fathoms deep A story Is told that while samuel L clemens whose nom de plume was mark twain was a pilot he be asked a friend who was taking soundings what pen name ile he should assume just then the friend called out mark twain and mr air clemens took that name ile eie used it regularly in ID signing his stories while he be was a reporter on the virginia city enterprise |