Atlas Distributors of Auburn is celebrating its 80th year in business, and it just got a big gift. The company was chosen to be the Central Massachusetts distributor for Yuengling products. Yuengling, founded in 1829 and located in Pottsville, Pa., is the oldest brewery in America. Consumers can expect to purchase D.G. Yuengling & Son, Inc. products beginning in March 2014. Initially, Yuengling will sell its Lager, Light Lager and Original Black & Tan in Massachusetts, eventually expanding to its entire portfolio.