Iron City Beer 12 Oz Tab Top Can

Pioneer of the Snap-Top Can

The Iron City Beer 12 Oz Tab Top Can holds a monumental place in breweriana and packaging history. In the early 1960s, the Pittsburgh Brewing Company of Pittsburgh, Pennsylvania, collaborated with the Aluminum Company of America (Alcoa) to commercialize an aluminum self-opening closure developed from an invention by Ohio engineer Ermal Fraze. This partnership led Iron City Beer to become the first commercial beer brand in the world released with a tab top closure.

The brewery initiated test marketing in Staunton, Virginia, in late 1962. The rollout was an immediate commercial sensation, with canned sales in the test region more than doubling within two months. Following this success, Pittsburgh Brewing rapidly transitioned its primary canning lines to the tab top design, reporting that canned sales tripled shortly after the broader rollout. The innovation sparked an industry-wide revolution as breweries across the nation rushed to adopt self-opening cans.

To capitalize on its packaging lead, Pittsburgh Brewing launched extensive promotional campaigns and refreshed the can's graphics across production runs. Early issues promoted the breakthrough with text reading "New Easy Open Snap Top," while subsequent issues highlighted the brand's industry leadership with the slogan "No. 1 with the Snap Top". Pittsburgh Brewing was fiercely protective of this identity, even filing a lawsuit in 1963 against local rival Duquesne Brewing over the use of the "Snap Top" phrasing.

For collectors, this container represents a defining milestone in twentieth-century canning history. Variations exist across production runs, reflecting differences in body slogans, mandatory text, and stamped instructional details on the lids.