Demolition began on the 113 year old former Bertha Creamery building in early December, and is wrapping up through January. by Trinity Gruenberg trinity@inhnews.com For more than a century, the Bertha Cooperative Creamery stood as a symbol of rural ingenuity, cooperation, and resilience in an ever changing industry. What began in the late 19th century as a bold experiment by local farmers grew into one of Minnesota’s most productive dairy operations, shaping both the local