MARSHALL — The 250th anniversary of the signing of the Declaration of Independence is approaching fastand local organizations in Marshall will be extending some of their July 4th celebrations for the occasion. Events like a medallion hunt and activities at the Lyon County Museum are among the ways to join in the fun, and the city of Marshall will also be adding some new activities before the annual fireworks display on the 4th. “We started planning a little early this year, to do some more special activities,” said Jasmine DeSmet, community education coordinator at Marshall ...