FILE NAME: Oil Industry and American Petroleum Institute (API) DATE: 1937 July DOC#: API155 DOCUMENT DESCRIPTION: Report Excerpt - Dust Producing Operations in the Production of Petroleum Products and Associated Activities :'v^s^,ri-Trr; i':hr*bl'*'

Experience shows that the unskilled or not-too-careful at tempts to determine the power factor of new askarel in the field lead to unreliable results.

-oehO'KX ' Lead tt 's&llgraB w lO O grsm s 1 blood -

Metals (lead, cadmium, chro mium, mercury, thallium). 3.

ATTORNEYS' TEXTBOOK OF MEDICINE Bj ROSCOE N.

In some hundreds o f cases o f o ccupational lead exposure whleh have been stu d ied by us o v er a p e rio d o f y e a r s , we have n e v e r seen fig u re s : o f t h i s o rd e r of m agnitude even a f t e r a la p se o f a few weeks a f te r the ce ssa tio n o f exposure.

-'r a- .T'af' Mr'Ti'V % 'Vi Cur pr"l iminury surveys lead us to believe that in T x a s ther-' is v"ry Little atter.

FILE NAME: Oil Industry and American Petroleum Institute (API) DATE: 1937 July DOC#: API101 DOCUMENT DESCRIPTION: Report, Standard Oil Co. - Dust Producing Operations in the Production of Petroleum Products and Associated Products t :s' a y.* . ** - -, - v . v .. ..- .j^ ^ ^ S i ^ J A ^ D A R D ^ .Q jE ^ C O M P A N Y :f N.

Asbestos and its Utilization--Wolochow 421 INDUSTRIAL MINERALS SECTION E.

1935 TRANSACTIONS National Safety Council .

Metals (lead, cadmium, chro mium, mercury, thallium). 3.

Solutions of the various esters at 15 per cent concentration in xylene were prepared in duplicate; in one set was admixed 0.5 per cent lead and 0.05 per cent of cobalt in the form of naphthenate driers calcu lated on the fatty acid equivalent of each.

UlUl^UllU. dusts, carbon monoxide, and lead.

Metals (lead, cadmium, chro mium, mercury, thallium). 3.

UlUl^cUlU. dusts, carbon monoxide, and lead.