NASHVILLE – Brown Water Spirits LLC, the maker of O.H. Ingram River Aged, today announced the release of its fourth expression, Ingram River Aged Straight Bourbon Whiskey. Since launching with one product in its home base of Nashville in October 2020, Ingram River Aged now has four expressions available in nearly 20 states. The release of the Straight Bourbon Whiskey comes on the heels of Ingram River Aged’s market expansion into Louisiana and the launch of the Ingram River Aged Flagship Bourbon in August. “The release of our much-anticipated wheated Straight Bourbon is the perfect start to what will be