21. The x-ray reveals tuberculosis before symptoms appear Publication: [New York : National Tuberculosis Association, 19--?] Subject(s): RadiographyTuberculosis, Pulmonary -- diagnostic imagingFund RaisingHolidaysTuberculosis, Pulmonary -- prevention & control
22. Buy Christmas seals, fight tuberculosis Publication: [New York : National Tuberculosis Association, 1939] Subject(s): Tuberculosis, Pulmonary -- prevention & controlFund RaisingHolidays