They have a caboose project to display and are looking for rail-connections There is a M&NA Research Group northarkansasline.com Check out BooneCountyMuseum,w/ northarkansasline.yahoogroup.com Martha Kingsley otterwoman@yahoo.com. [northarkansasline] Boone County Heritage Museum Martha Kingsley otterwoman@yahoo.com. has a M&NA railroad museum room.
There is a shay website that has everything about every shay https://www.shaylocomotives.com/data/searchdataframe.htm
