« Previous Postal Administration Day View Full Size All Images Maroon colored ArtCraft cachet for 1992 World Columbian Stamp Expo Postal Administration Day Cachet Artcraft Format Other Tags ArtcraftCachets HandCancel Series ShowCancel WorldColumbianStampExpo Dates & Locations May 25, 1992 Chicago, IL, US Related Covers Thematic Day WCSE Space Day Stamp Collecting Day Olympic Sports Day Youth Day Exploration Day
