As an elementary student in Moffat County, Dan Davidson’s favorite activity in school was show and tell. And for the past 40 years, the director of the Museum of Northwest Colorado has continued that passion and is now set to retire and pass the torch to a new generation of historians. The descendent of Moffat County pioneers, Davidson has shared his love of history and the importance of Moffat County in the storied past of the annals of the Ame…