L.

Shaw-Perkins Manufacturing Company 201 East Carson St., Pittsburgh 19, Pa.

BULLARD From Head to Foot (C<mtm*cd from Pegt ti) Jumpered by air hose.

-`VX*Cl 1929 -* It* Tv ft, UfcTtk Mtk, 1929.

Dr.

R.

62 OCCUPATIONAL TUMORS AND ALLIED DISEASES Fonss, A.

CANCERS OF THE RESPIRATORY SYSTEM 403 They occur, moreover, in the peribronchial lymph nodes, within the walls of the sinuses, arid embedded in fibrous areas.

CONVERSION TABLE FOR GASES AND VAPORS- {Milligrams per Liter to Parte per Million and Vice Versa; SS C. and 760 mm.

Page 1809 1 mesothelioma occurs over a many-year period and all of 2 the asbestos contributes to the development of the 3 tumor, as we understand, by the mechanism of cancer 4 development. 5 One could maybe wonder about when the tumor 6 actually started and nobody knows that for certain, 7 but most data suggests that it starts many, many years 8 before a person clinically presents with the tumor. 9 It probably was there 10 years before he 10 developed symptoms and maybe longer. 11 Q Ten years before symptoms would have been 12 sometime in 1928?

NEG.

FILE NAME: Asbestos Mining (ASMI) DATE: 1928 May DOC#: ASMI002 DOCUMENT DESCRIPTION: Journal Article - Pulmonary Asbestosis in South Africa fAY 26, ] 1928 PULMONARY ASBESTOSIS IN SOUTH AFRICA.

i o a h r- l t-. a s r~ ST.

Mr.

IN THE UNITED STATES DISTRICT COURT FOR THE NORTHERN DISTRICT OF GEORGIA ATLANTA DIVISION JAMES PARK LAIRD, Plaintiff, vs.