Anheuser-Busch beers are fermented in specially designed, patented vessels like these shown at the company's tenth and newest brewery at Fairfield, California.
August A. Busch, Jr. and August A. Busch III observe Anheuser-Busch production of ten (upper left), 30 (lower left) and 20 (right) million barrels in a single year, most of it Budweiser, in these historic photos.
Some 360 kegs of beer are filled and bunged (sealed) hourly on this draught line; it is typical of the draught lines at all ten Anheuser-Busch breweries throughout the U.S.