My Great Uncle Harry, WW I.
I have Harry's Helmet, with a map of his campaign painted on it, his wool Army Blouse, like the one in the picture, his Bayonette and a uniformed photo in a oval metal frame with curved glass.

Harry was also a Railroad man, and returned to it after the War. After surving the trenches and losing most of his hearing from the shelling, Harry was struck by a train in the rail yard and passed over.