A bottle of Cleveland Whiskey's bourbon sits on a shelf with empty bottles at the company's distillery. Courtesy of David Kidd hide caption

itoggle caption Courtesy of David Kidd

Darren Rook checks out a new still at The London Distillery. Kirsty Chant/Courtesy of The London Distillery hide caption

itoggle caption Kirsty Chant/Courtesy of The London Distillery

In a cavernous barn, distillers make whiskey with rye, corn and malted barley.

Melissa Forsyth/NPR hide caption

itoggle caption Melissa Forsyth/NPR