Bass Brewery the brewery, the Bass Museum of Brewing (later renamed the Coors Visitor Centre & The Museum of Brewing), was Burton-upon-Trent's largest tourist attraction until closed by Coors in June 2008. A steering group was established to investigate re-opening, and the museum was relaunched in May 2010 as the National Brewery Centre. Bass was a pioneer in international brand marketing. "Many years before 1855" Bass applied a red triangle to casks of its Pale Ale. After 1855 the triangles were red, white or blue depending on which of three breweries it came from, but all bottles of Pale Ale had the
Bass Brewery opening of a railway through Burton in 1839 redoubled Burton's preeminence as a brewing town. In the mid-1870s, Bass, Ratcliff and Gretton accounted for one third of Burton's output. A strong export business allowed Bass to boast their product was available "in every country in the globe". By 1877, Bass was the largest brewery in the world, with an annual output of one million barrels. Following the death of the second Michael Bass in 1884, his son Michael Arthur Bass, later the 1st Baron Burton, took the reins. Both Michael Thomas Bass and his son Lord Burton were philanthropically inclined,