![Original U.S. Civil War Union Officer Burnside Pattern Slouch Hat - 2n – International Military Antiques Original U.S. Civil War Union Officer Burnside Pattern Slouch Hat - 2n – International Military Antiques](https://www.ima-usa.com/cdn/shop/products/ON5831__11.jpg?v=1604791403)
Original U.S. Civil War Union Officer Burnside Pattern Slouch Hat - 2n – International Military Antiques
![Original U.S. Civil War Union Officer Burnside Pattern Slouch Hat - 2n – International Military Antiques Original U.S. Civil War Union Officer Burnside Pattern Slouch Hat - 2n – International Military Antiques](https://www.ima-usa.com/cdn/shop/products/ON5831__17.jpg?v=1604836847)
Original U.S. Civil War Union Officer Burnside Pattern Slouch Hat - 2n – International Military Antiques
![Original U.S. Civil War Union Officer Burnside Pattern Slouch Hat - 2n – International Military Antiques Original U.S. Civil War Union Officer Burnside Pattern Slouch Hat - 2n – International Military Antiques](https://www.ima-usa.com/cdn/shop/products/ON5831__13.jpg?v=1604836073)
Original U.S. Civil War Union Officer Burnside Pattern Slouch Hat - 2n – International Military Antiques
![Colonel Theodore Roosevelt in the uniform of 1st United States Volunteer Cavalry, Oct. 26, 1898, which he raised to fight in the Spanish American War, 1898-1898. He wears a slouch hat and Colonel Theodore Roosevelt in the uniform of 1st United States Volunteer Cavalry, Oct. 26, 1898, which he raised to fight in the Spanish American War, 1898-1898. He wears a slouch hat and](https://c8.alamy.com/comp/2GP5DH9/colonel-theodore-roosevelt-in-the-uniform-of-1st-united-states-volunteer-cavalry-oct-26-1898-which-he-raised-to-fight-in-the-spanish-american-war-1898-1898-he-wears-a-slouch-hat-and-blue-and-white-handkerchief-knotted-around-his-neck-digital-color-by-barbara-cushing-schultz-2020-bsic-2020-10-43-2GP5DH9.jpg)