Whether you consider the postcard a work of art, or a simple means of connecting with loved ones far away, there is no denying it has become something more enduring-a historical document. Journey with us to Main Street-the center of business, trade, culture, and information in towns up and down the expanse of the Great Plains. Many of the towns seen in Main Street, North Dakota Volume II, have disappeared off the map, but many more still stand, and continue to thrive.