Show SALT LAKE SUMMIT DAIRY HERDS MAKE GOOD RECORD A summary report of the salt lake summit counties dairy herd improvement association lor for the 60 day period just ending as issued by ray littlefield tester shows some very good records made by the leading herds the period included in the report covers first 60 days of the second years work of the association number of cows tested number of cows dry 73 number of herds tested 47 association averages milk 1 I butterfat number of cows producing 40 lb ibs S but butterfas butter terfa tat t or per month 76 |