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CASE OP Bevlev and Opinion ^VSEEglSMSTEELOO Ere th testimony of the claimant, and from the facts .... ,: elicited frost others concerning the nature and duration of the , claissant*a work there seems little doubt that' hi initial., Illness , arose oat of M s employment end ess in fact caused by i t * . fhetaedi- cal Questions at issue therefore are concerned with (l) the causative factor or factor of the e*apiogjmnt that eaused the initial illness, and {2} the relationship, if any, between the occupational illness . and the occurrence of the duodenal ulcer which, no doubt, gave rise to the hemorrhage and prolonged the disability, ,. . ....

January 29# 19^6 Dr.

shell Oil''Company 1 "N o r w o o d " BRAN D ro DUPLICATE THIS FOLDER ORDER SleW^V&rt)tclcc n o . 9 iy3 MADE IN U S.

REVIEW OF ALLERGY ED ITO R E t h a n A ll a n Br o w n S a y S t a t e .R o a d .

Octo b e r 2 9 ,. 1957 D r .

A p ril 15, 1958 M r, J. 3 .

SCRANTON BATTERY CORPORATION ' .

I ELSTON L.

April 11, 1968 .ii'nola J.

J E F H E H S O H M E D I C A L COL.L E G E O F P H I L A D E L P H I A 1025 WAI.NiJT .STREET July 22, 1958 Dr.

UNIVERSIT DEGLI STUDI ISTITUTI CLINICI DI PERFEZIONAMENTO CLINICA DEL LAVORO "LUIGI DEVOTO" D ir et t o r e Pr o f .

Comments on Dr.

D e pa r t me n t o f In d u st r ia l H yg ien e HARVARD UNIVERSITY SCH OOL OF PUBLIC H EALTH 55 S h a t t u c\ Street `Boston 15, ^ M a ssa chu setts January 2, 1947 D r.

/ December 26, 1946 Mr.