Shut up about Barclay Perkins: Burton water (part three)
Brewing methods - Wikipedia
The Burton Union system | Craft Beer & Brewing
Brewing in Burton-upon-Trent: Amazon.co.uk: Webster, Ian: 9781445670546: Books
Firestone Walker on Twitter: "We've been stoked on oak since day one, starting with the creation of our patented Firestone Union oak barrel brewing system, which was inspired by the famed Burton
Burton Union System - 2 Carboys DIY | Homebrew Talk - Beer, Wine, Mead, & Cider Brewing Discussion Forum