Harold Zosel is an active member of the Stearns History Museum, where he takes his hobby of deltiology (collecting of postcards) and digs through all the resources in the research ...view moreHarold Zosel is an active member of the Stearns History Museum, where he takes his hobby of deltiology (collecting of postcards) and digs through all the resources in the research center to learn the rest of the story. All of the postcards seen in St. Cloud are from Zosel�s extensive collection.view less