Johann Braun opened City Brewery in 1846.
Valentin Blatz established a brewery next door in 1850 and merged both breweries upon Braun's death in 1852. In that year, Valentin's little brewery produced 350 barrels of
lager. That beer was for local consumption only, due to short shelf-life. In 1868 Blatz's brewery produced 16,000 barrels. It incorporated as the Valentin Blatz Brewing Company in 1889. In 1891, the company sold part of its brewing interests to an English syndicate. By the 1900s it was the city's third-largest brewer. The NRHP-listed
Blatz Brewery Complex consists of three historic buildings from the Blatz plant - all of them in a German
Renaissance Revival style, with round arches and light trim against dark brick. Stockhouse number 3 is the oldest, a six-story block designed by August Gunzmann and built in 1891, establishing the general style for subsequent buildings. (It is photo 5 in the NRHP photos.) In the 1930s a floor was added to the top of #3, removing original pediments. Stockhouse number 2 is a similar structure built in 1904 with a 2-story square tower atop its center. Stockhouse number 1 was built in 1906, continuing the same design. Other non-contributing buildings from the Blatz plant are the 1904 boilerhouse, the 1906 brewhouse, and the 1910 Mill House. ==Marketing==