Carl,
Thanks for remembering Mr. Buckles and his service. When you have a family member involved , it brings with it a dimention of interest that is difficult to explain. A few weeks ago , a customer at the jewelry store where I work, left some old jewelry for evaluation . My employer showed me a silver like medalion with a thin leather band. It had an army unit no. and AEF .It was hand engraved with a wiggle boarder oval in shape no bigger than a silver dollar. Apparently it was worn on the wrist, perhaps by some one at home . It also had the soldiers name along with the Army unit. I said it was WW1 American Expeditiary Force. Thanks to your father and the rest for their service. Steve Cook