Season
Season 11 Episode
- Season 4 The Chisholm Trail; Harry Houdini Poster; McKinley Casket Flag
- Season 4 Wartime Baseball; Confederate Eyeglass; Howard Hughes' Invention
- Season 4 Coca-Cola Trade Card; Vicksburg Map; Lawrence Strike
- Season 4 Alternative Service Certificates; Carolina Mystery Books; Mickey Mouse’s Origin
- Season 4 U.S.S. Indianapolis; Highlander Badge; Spirit of St. Louis
- Season 4 Orphan Film Reel; Chinese Opium Scale; Hermann Goering’s Shotgun
- Season 4 Survivor Camera; Alcoholics Anonymous Letter; Tallahassee Mystery Cross
- Season 4 Calf Creek Arrow; Doc Holliday’s Watch; Black Star Line Stock Certificates
- Season 4 Grace Kelly Automobile; Illicit P.O.W. Photos; Mystery Motorcycle
- Season 4 Lou Gehrig Autograph; Cleveland Electric Car; Philadelphia Freedom Paper
- Season 4 Superman Sketch; Lost Musical Treasure; Rebel Whiskey Flask
History Detectives - Season 4 Episode 1 The Chisholm Trail; Harry Houdini Poster; McKinley Casket Flag
7.00 60 minutes Puzzles involving the Chisholm Trail, Houdini posters and a flag that may have draped the coffin of President William McKinley, assassinated in 1901. Included: determining how far south the Chisholm Trail extended; checking the authenticity of Harry Houdini posters for a Chicago magic show; learning if a flag handed down to the great-grandson of McKinley's bodyguard actually adorned the 25th president's casket.
