21. Elderly Civil War Veteran recalls his life to listening children, 1935.
22. Lincoln at Antietam, 1862.
23. Arctic explorer Peter Freuchen with his first wife Navarana Mequpaluk ca. 1912.
Freuchen was once trapped in ice for 30 hours and escaped by making a chisel out of his own frozen feces. Not only that, he then amputated his frostbitten toes with pincers and a hammer.