Lassen Bavarian Beer Flat Top Can

Grace Bros. Lassen Bavarian Flat Top

The Lassen Bavarian Beer flat top is a notable mid-century regional release produced by the Grace Bros. Brewing Co. of Santa Rosa, California. Taking its name from Northern California's iconic Mount Lassen region, the label represents one of the many localized brands packaged by Grace Bros. during an era when regional California breweries competed vigorously against expanding national operations.

Grace Bros. was an established brewing institution in Sonoma County, operating facilities in Santa Rosa while maintaining distribution ties and business relationships throughout California. Over time, the brewery became associated with Maier Brewing Company, a transition that directly influenced the production and labeling of the brewery's canned lineup.

For breweriana enthusiasts, this can holds historical significance due to its manufacturing history and labeling differences. Known variations exist across production runs, featuring cans manufactured by different container companies such as American Can Company and National Can Company. Collectors also document variants based on mandatory text placement on the label faces, as well as variations featuring factory lids bearing either Grace Bros. or Maier Brewing markings.