The history of brewing beer in the United States is a rich and storied one. Cities like St. Louis, Missouri and Milwaukee, Wisconsin resonate with most beer drinkers across the country as centers for American brewing. For Virginia residents, you might not realize how close Alexandria, Virginia came to being one of those brewing capitals. From the closing years of the Civil War until prohibition turned Virginia into a dry state, the Robert Portner Brewing Company was the leading brewery and distributor in the southeastern United States. Led by its visionary namesake, the Portner Brewing Company became the largest business in Alexandria and remains a fascinating tale of innovation.