Sezon 8
Bölümler
1 Space Boot; Satelloon; Moon Museum 21 Haz 2010 2 Iwo Jima Map; Copperhead Cane; Theremin 28 Haz 2010 3 Lauste Film Clip; Baker's Gold; Transatlantic Cable 5 Tem 2010 4 Barton Letter; Andrew Jackson's Mouth; Spybook 12 Tem 2010 5 Cromwell Dixon; Bartlett Sketchbook; Duke Ellington Plates 19 Tem 2010 6 Korean War Letter, Diana, Lookout Mt. Painting 26 Tem 2010 7 St.Valentine's Day Massacre; G. Washington Miniature; Stalag 17 Portrait 9 Ağu 2010 8 Hot Town Poster, Face Jug, Lost City of Gold 16 Ağu 2010 9 Jackie Robinson All-Stars; Modoc Basket; Special Agent Five 23 Ağu 2010 10 WB Cartoons; Galvez Papers; Mussolini's Dagger 30 Ağu 2010 11 Chicago Clock; Universal Friends; War Dogs 6 Eyl 2010