Iron City Beer 12 Oz Tab Top Can

The Historic Snap-Top Beer Can

Manufactured for the Pittsburgh Brewing Company in Pittsburgh, Pennsylvania, the Iron City Beer 12 Oz Tab Top Can occupies a monumental place in breweriana history. In the early 1960s, Pittsburgh Brewing collaborated with the Aluminum Company of America (Alcoa) to commercialize an aluminum closure derived from Ermal Fraze's scored-lid design. Iron City Beer debuted the package during a trial in Staunton, Virginia, where it was an immediate commercial sensation, doubling regional sales and prompting the brewery to transition its primary canning lines to the format.

Pittsburgh Brewing launched an aggressive marketing campaign to highlight its packaging milestone. The brewery fiercely defended its promotional identity, going so far as to file a lawsuit against regional competitor Duquesne Brewing over the use of the "Snap Top" name.

Collectors identify several variations across production runs. Early versions featured promotional text on the can body declaring the "New Easy Open Snap Top". As competing brands began adopting similar closures, Pittsburgh Brewing updated the label to read "No. 1 With The Snap Top". Other variations exist in the lid stampings, featuring differences in tab geometry and embossed instructional text.