We are honored to present this special exclusive brew for Ryan & Casey Liquors​ of Greenfield, MA, which was aged in whiskey barrels for 100 days to celebrate their 100th anniversary. Lefty added local maple syrup from Mount Massaemet Sugar House of Shelburne Falls, MA to accent the subtle sweetness of the whiskey notes provided by the barrels. This Anniversary Stout was sold exclusively at Ryan & Casey's in August 2012.