Document EdGmovY9BBVbJyk3MyyLEaRmR

( i ha i- i:' YJr'e I`i< EXPERIlfPltTAL STUDIES OF ASBESTOSIS* by- Arthur J. Vorwald Thomas M. Durkan Philip C. Pratt from Tho Saranao Laboratory of The Edward L, Trudeau Foundation K June 1, 1950 i Tillo aorloo of etudlea of aBbeotoain, Inltiatod at tho Saranao Laboratory more than twenty yearn ago by the *HktnDr. Leroy U, Gardner, dirootor of tho Laboratory, ytob nearly completed at tho timo of lila death In October 1946. . Although partial rcporto and Informal rovler/s of flomo of the experiments had been gLvon from timo to time by Doctor Gardner, thin paper presonts for the first tlrao a comploto survey of tho entire experimental investigation.