I just finished about twelve excellent references on brewing. Anyone with a valid library card in the State of Michigan can go to www.mel.org
and search and reserve these same books.
The lending libraries are all over the state, Mich State U, other colleges, libraries in Frankenmuth and EVEN the UP!
Some were by Bamforth, Fix, the lagering book by Noonan (excellent!), and two great books on brewing in Britain during WWII, and British brewing in "Countryhouses" from 1200 to 1500.