Show hospitals a benefit to property the national association bior for tle the study and prevention of tuberculosis has recently concluded an investigation which shows that per cent of tho the tuberculosis sanatoria and hospitals petals of the united states have been a benefit to the property and health of the communities in which they are located in the case of more than 62 per cent of the sanatoria the presence oi of the institutions has helped to increase the assessed value of surrounding property |