There's the old legend of Arnold washing down a WHOLE roasted chicken with a pitcher of beer as his post-workout meal...guys eating dessicated liver pills like candy, by the handful. NO MILK, also according to old school arnold.
I watched pumping iron almost religiously when i first found it on netflix. I just dig the era man. I know they were doing something different, I just wish there was a more candid version of the story written by those who lived it. There's got to be a training, eating, supplement journal or guide from one of those guys out there somewhere.
* downs handful of liver pills with pint of raw egg puree*