Proc. /toy. Socy. of Ed in. 
Vol XXXI 
Plate TL 
MORTALITY FROM TUBERCULOSIS OF THE LUNGS AMONG MALES Sc FEMALES 
PEA 10.000 OF EACH SEX. L/V/NG AT AGE PERIODS IN CERT AIN TOWNS OF SCO TLAND 
MALES = BLACK 
FEMALES = RED 
