Sezon 4
Bölümler
1 The Chisholm Trail; Harry Houdini Poster; McKinley Casket Flag 19 Haz 2006 2 Wartime Baseball; Confederate Eyeglass; Howard Hughes' Invention 26 Haz 2006 3 Coca-Cola Trade Card; Vicksburg Map; Lawrence Strike 3 Tem 2006 4 Alternative Service Certificates; Carolina Mystery Books; Mickey Mouse’s Origin 10 Tem 2006 5 U.S.S. Indianapolis; Highlander Badge; Spirit of St. Louis 17 Tem 2006 6 Orphan Film Reel; Chinese Opium Scale; Hermann Goering’s Shotgun 24 Tem 2006 7 Survivor Camera; Alcoholics Anonymous Letter; Tallahassee Mystery Cross 31 Tem 2006 8 Calf Creek Arrow; Doc Holliday’s Watch; Black Star Line Stock Certificates 14 Ağu 2006 9 Grace Kelly Automobile; Illicit P.O.W. Photos; Mystery Motorcycle 21 Ağu 2006 10 Lou Gehrig Autograph; Cleveland Electric Car; Philadelphia Freedom Paper 28 Ağu 2006 11 Superman Sketch; Lost Musical Treasure; Rebel Whiskey Flask 4 Eyl 2006