Welcome to The Grenade. These are pictures that created the new book Provenance by Gammon Irons. Please see the Publications page to order a digital copy. I found this yearbook from the Fifth Infantry Company Officers' Training Camp at Fort Oglethorpe , GA, dated 1917. Out of the 155 men listed, I contracted as many families as possible. I received eleven stories from eleven families to celebrate the eleventh hour of the eleventh day of the eleventh month ending the Great War.