Schlitz Beer Test Can

Schlitz Experimental Test Cans

The Jos. Schlitz Brewing Company of Milwaukee, Wisconsin, produced experimental test cans as part of extensive packaging evaluations and marketing trials. At the height of its production, Schlitz invested heavily in graphic design refinements and manufacturing innovations before committing new container styles to national production lines.

These test cans allowed brewery executives, graphic designers, and can manufacturers to evaluate proposed alterations to lithographic printing methods, metallic lacquers, and color palettes. Trial runs explored alternative typography, shifts in the placement of the signature belted rhomboid logo, and varying layouts of the famous slogan, "The Beer That Made Milwaukee Famous". Container manufacturers like Continental Can Company and American Can Company frequently partnered with Schlitz to test structural changes, including experimental seaming techniques and alloy compositions.

Known variations exist across surviving specimens, showcasing differences such as modified mandatory brewery location text, draft alignment marks along seams, alternate slogan arrangements, and unreleased background hues. While some test examples were filled or assembled as sample mockups for internal review and focus group testing, others survived in collector hands after being rolled from flat lithographed proof sheets that never entered commercial packaging lines. Because these cans were produced strictly for evaluation rather than retail sale, most were discarded once corporate packaging decisions were finalized, making surviving examples prized pieces of breweriana history.