Addresses. Milestone in conquest of tuberculosis, radio address by John R. Mohler, chief, Bureau of Animal Industry, over Columbia Broadcasting System, Apr. 12, 1941, at studio of Station WJSV, Washington, D. C., in connection with 1941 Early Diagnosis Campaign of Highways to Health, sponsored by New York Tuberculosis and Health Association cooperating with National Tuberculosis Association and New York Academy of Medicine.