A rare Civil War artifact, discovered in a memoir by Danielle Linn, a specialist at Fleischer's Auctions, has sparked excitement as it is set to be auctioned. The artifact, containing personal notes of Union Army General William Tecumseh Sherman, sheds light on his pivotal role in the conflict. The memoir, found within the pages of Ulysses S. Grant's first edition, also highlights Sherman's close relationship with President Grant and provides valuable insights into the era's history.