It's not all club only knowledge, much is helpful links to other good sources. If a link is bad, please let me know - marinmashers@gmail.com.
BEER HISTORY
Explore the Evolution of Beer in The Washington Post
Brewing Tips and Technique
Eric's BIAB Presentation.
Lagers made easy - The lager method as detailed by Brulosophy
Off-flavors - the flavors you love to hate
Here is some information, with more informative reference links, on Diacetyl, DMS and Acetaldehyde
malt
Damien’s presentation on Malt and using it, long version and present version
Roast your own grains at home from Rick Story
Grain mill notes and how to read a Malt COA (Certificate of Analysis)
Here is some info on Malt types
Hops
Rick's information on Growing Hops. and a myriad of other hop and hop growing documents.
Very thorough Hop Information site. It's missing, as of 9/26/16, some of the newer hop varieties available.
Yeast
Mapping for Imperial Yeast strains courtesy Reddit, but probably someplace else.
Mapping of yeast strains by brewery from Salt City brew supply
Damien's yeast, starter and stir plate notes
How to build your own stir plate
Water
Jim's Introduction to Water.
Cleaning and sanitation
Steve's presentation documentation on Cleaning and Sanitizing.
Recipes
Benoit-Casper 2018 Black IPA 5g and also 3.5g
Aging Beer
Damien's notes from the presentation.
Eric's links on aging - 8 tips for aging and easy to find buys that age well.
Competition
Type once and get 4, Competition Bottle Labels!
Miscellaneous
Hydrometer Temperature adjustment calculator
A helpful Force Carbonation chart for kegging
Hydrometer temperature adjustment calculator
Balancing your kegging system from Homebrew Finds. Personally I found 10-12psi plus 6ft of liquid line from J&M works great in my upper 30's keezer.
Fix that noisy chugger pump.
A study on Esters and Fusel Alcohols
Retailers
Wet hops for your brew - www.24hourhops.com