History Detectives: Civil War Submarine, Red Cloud's Pipe

Saturday, March 23 at 8:00 p.m.

In Louisiana's bustling French Quarter sits a surprising remnant of American warfare - a Civil War-era submarine.

Salvaged from the depths of a New Orleans lake, the origin of this vessel remains a murky mystery

In California, a "History Detectives" viewer owns an American Indian pipe that family legend suggests was given to her ancestor by the famous warrior Chief Red Cloud. The contributor knows that her great-great-grandfather was the Indian agent who moved the Oglala Lakota to the Pine Ridge Reservation in South Dakota. Would Chief Red Cloud have given such a gift to a U.S. government official?