Show poultry feeds to be given daily tests so that its poultry feeds may be tested every day la in the year in a practical commercial way the sperry flour co lias has established its poultry substation sub station no 2 at the poultry ranch of 0 dan gardner of st helena calit calif dan gardner a former major in the U S marine corps Is the marine who turned in 1921 atter alter a brilliant career as an aviator aviator during the world war his ranch at st helena Is stocked with head of pedigreed single comb white leghorns leg horns on august 15 1200 day old chicks will arrive at this substation sub station for or experimental peri mental purposes these youngsters will be raised on specialty special ry mixed feeds and tested as to value by actual feeding trials these tests are on subjects which many stated state experiment stations are working and the sperry flour co is endeavoring to further this work through close cooperation the information gathered will be available to poultry men through the sperry flour co poultry and dairy service bureau |