There’s a high chance that the last beer you drank came out of a can. Over 50% of non-draught beer in America is sold in cans (and that number has risen in recent years). But prior to January 24, 1935, a can wouldn’t have even been an option.
The American Can Company started toying with the idea of canned beer back in 1909. Their major problem was that the cans just couldn’t hold up to the 30-80 pounds-per-square inch of carbonated pressure found in bottled beer. And then Prohibition hit in 1919, eliminating any potential market even if the company could figure out their problem.