1.2K reactions · 53 shares | Did you know that the monuments along Oak Ridge at Gettysburg aren't in the correct locations? Our historian, Tim Smith, uses accounts of the battle to discover the proper placement. Check out this week's episode of Monuments Monday for more information! #battle #battleofgettysburg #civilwar #history #gettysburg #historytok #war #confedrate #union #pennsylvania | Gettysburg History | Facebook

91K views · 792 reactions | History buffs spend years studying to become official guides at the site of the Battle of Gettysburg, but it's more than just knowing names and dates. The test has been dubbed "the toughest test in American history," as nearly 90% fail. Brook Silva-Braga met with some of the people hoping to make the cut and followed them along on their journey. | CBS Mornings | Facebook