Great Cardiff Giant, The
Information on the 1869 fraud involving a crude statue, which was passed off as a petrified human being of colossal size.
Hoaxipedia: Cardiff Giant
Overview of the famous "giant" from the Museum of Hoaxes.
P.T. Barnum - King of the Weird
The story of George Hull's original Cardiff Giant and P.T. Barnum's competing copy of it.
RoadsideAmerica.com: Cardiff Giant Battles
Information about the two giants -- the original and a copy -- currently on display in Cooperstown, New York, and Farmington Hills, Michigan, respectively.