On this edition of Curator's Corner, John Popp joins National Firearms Museum Senior Curator Phil Schreier in Schreier's office to talk about a Colt Model 1889 double-action revolver that was recovered from the U.S.S. Maine when it exploded. The firearm's serial number is only 300 less than the gun that Theodore Roosevelt carried as he also recovered his firearm from the wreckage. Part 1 of 2. Originally aired 5/12/2011.