“John Henry” is one of the most enduring American folk ballads, telling the legendary story of a steel-driving railroad worker who races against a steam-powered drill, wins, and dies with the hammer in his hand. The narrative is loosely based on actual labor practices on the railroad-tunnel construction projects of the 1870s, when Black laborers, often working under brutal conditions, drove steel bits into rock by hand to bore holes for explosives.
The most-cited candidate location for the legendary contest is the Big Bend (or Great Bend) Tunnel on the Chesapeake & Ohio Railroad in Summers County, West Virginia, where construction took place between 1870 and 1872. However, sociologist Guy B. Johnson found that no steam drills were used at Big Bend, and the historian Scott Reynolds Nelson has argued that the actual contest, if there was one, more likely took place at Lewis Tunnel between Talcott and Millboro, Virginia, where prison-leased labor worked alongside steam drills around the clock.
The song circulated through African American work-song tradition before crossing into the broader American folk repertoire. Early commercial recordings appeared in the 1920s, and the song settled into the standard old-time and bluegrass repertoire as both a vocal ballad and an instrumental fiddle/banjo piece. Versions are sometimes confused or cross-pollinated with the unrelated “John Hardy” ballad — a confusion that persisted in early folklore literature until Louis Watson Chappell’s 1932 study sorted the two cycles.