A manuscript and an eyeglass case both pierced by a curious hole. How did these two artifacts save Theodore Roosevelt from an assassin's bullet?In Cleveland, five strange postcards taunt one of America's most legendary crime fighters, Eliot Ness. Are these the deranged musings of a serial killer that eluded Ness?A 1912 wireless message received by a doomed ship warns of icebergs ahead. Could this very memo have saved the Titanic from her tragic fate?In a small Northern California museum, a large primate tooth may just prove the long standing legend of Bigfoot is real.For even more Mysteries at the Museum, head to discovery+. Go to discoveryplus.com/mystery to start your 7-day free trial today. Terms apply.Find episode transcripts here:https://mysteries-at-the-museum.simplecast.com/episodes/saving-teddy-roosevelt-eliot-ness-bigfoot