Keywords: Frank Buckles recruitment picture.jpg en Frank Buckles enlistment photograph United States Army United States Army 1917-08 PD-US PD-old File Frank Buckles at 16 jpg PD-USGov-Military-Army 16-year-old human males 1917 portrait photographs August 1917 in the United States August 1917 photographs Black and white photographs of the United States in the 1910s Frank Buckles Male soldiers Military people in 1917 Official photographic portraits of the United States Army People of the United States in 1917 |