What does the Ground Zero flag from 9/11 have in common with the original Wright Brothers flying machine patent? Both are historically important items for the United States… and both are missing. Best-selling author Brad Meltzer enlists America’s help to find these and other missing treasures.

Release : October 31, 2014

Website : http://www.history.com/shows/brad-meltzers-lost-history

Total Eps : 11 / 60 minutes

Total Season : 1

Rating : 9.00