Collection search - Dairy Products - Milk. [cream grading controls, uniform food regulations - condensed milk. nutritive values of cows - various breeds. clipping - Fraser Valley "Milk War". controversy re: relief milk at six cents a quart - distribution companies vs. dairy farmers price spread. summary of cost of 100 lbs. of milk 1930-31. summary of herd milk production. "Tables used by Makers of Butter and Cheese" for mixing purposes, misc. market reports and statistics. "Surge" milker.]