Season 8, Episode 2
Iwo Jima Map: Did a Japanese map found during World War II play a role in the Battle of Iwo Jima? Copperhead Cane: Tracing the Civil War-era history of cane topped with a coiled snake. Theremin: Is an instrument owned by a New Mexico man one of the few built by Leon Theremin himself?
Aired: 06/28/10Video has closed captioning.