Heaters, Connection Circulair Heat.inc Representatives in Ail Principal dries General Offices 202 Central Ave., Louisville, Ky.

330 Twenty-second Congress--National Safely Council . .

2*0 Twenty-third Annual Safety Cnugrcss--National Safety Council cx|RToticed. have i*rnved ninst successful. rulers from the National Safety Coun cil arc also extensively used.

FILE `JMSBt A. \. / I RE QUEBEC ASBESTOS PRODUCERS* i-ssccxatioh The following conpanien conposa the Association: X.

- u.

KG January 7, 1926 Dr.

REPORT FOR 1921 .

(Drislane - Purcell) 240 1 Inc. or FMC?

TUMORS OF THE SKIN 249 the hope that by that time probably all of the early cases of professional roentgen-dermatitis had developed into malignancies and that for this reason this type of occupational neoplasia would cease to exist.

374 OCCUPATIONAL TUMORS AND ALLIED DISEASES There cannot be any doubt about the almost universal increase in the frequency of pulmonary neoplasms.

426 OCCUPATIONAL TUMORS AND ALLIED DISEASES various sources.

TUMORS OF THE EYE AND ITS ADNEXAE 711 1922 that pendulous pitch warts with slender pedicles are frequently observed on the eyelids, especially the upper ones, of pitch workers in the Cardiff region.

itfo `6 TREATMENT OF LEAD POISONING WITH SODIUM CITRATE Report of Four Coses HARRIET L.

a~-` s * ' 22, Cook*, W., Pulmonary aabootoola.

132 CHAPTER 5 noting that it took about 90,000 calories of grain to produce 9,300 calories of pork.