S01E01Alcatraz, Enigma Machine, Fiji Mermaid, Apollo 13, Dymaxion House, Real Mona Lisa

E2

Smilodon, Boeing B-29 Superfortress "Bockscar", Cardiff Giant, Train Disaster, Roswell UFO Crash, George Washington's Dentures

E3

Patty Hearst, Mastodon, Humboldt Squid, Manhattan Project, San Francisco Earthquake, Ellis Island

E4

Harry Houdini Bust, Richard Byrd Expedition, Japanese Secret Weapon, "NOW" Protest Flag, Lizzie Borden, Adlai Stevenson's Briefcase

E5

Bonnie and Clyde Rifle, Iwo Jima Flag, Aerotrain, Anglerfish, Frederick Cook Diary, Joseph Kittinger Harness

E6

Spruce Goose, T-Rex Skeleton, President McKinley Nightshirt, Art Heist, Johnstown Flood, Slinky

E7

Watergate, Radithor, German U-Boat 505, Lindbergh Ransom Note, Pat Garrett Gun, Greensboro Lunch Counter

E8

Theodore Roosevelt, Eliot Ness, Spirit of America, The Titanic, Rosa Parks, Bigfoot

E9

Theremin, Tacoma Narrows Bridge, Silly Putty, Accidental Mummies, Mt. St. Helens, USS Cyclops

E10

Empire State Building Plane Crash, Dillinger's Death Mask, Thomas Flyer, Edmund Fitzgerald, Frisbee, Fall of Saigon

E11

Skull and Bones Secret Society, AC Vs DC, DeLorean, USS Intrepid, Seattle Glue Pot, Wing Walkers,

E12

Robert the Doll, Renault FT-17 Tank, Alan Shepard's Golf Club, Unabomber's Cabin, Jesse James' Holster, The Concorde