WWI Killed in Action, Missing, No Trace, group of 14 covers with extensive markings sent overseas with multiple notations "missing", "no trace", died", "present location unknown" and especially scarce handstamp "killed in action" and returned to Canada via DLO. These covers extracted from the DLO collection and offered for the military collector. An opportunity to build a poignant and patriotic exhibit, even expanding it to include photoview postcards, regimental badges and other ephemera. (Image)