Baltimore’s G. Krug & Son Ironworks has hand-forged custom metalwork and restored historic ironwork since 1810, making it the oldest continually operating blacksmith’s shop in the United States. Its work appears in landmarks including Johns Hopkins, Greenmount Cemetery, and the Museum of Modern Art, while its on-site accredited museum preserves the company’s two-century history and the role its craftsmen played in Baltimore’s built landscape. The Krug family continues to lead the business, which still hand-paints its finished work and maintains a collection of historic components tied to the Baltimore-Washington region.