We have never had a case of tetraethyl lead intoxication among the mixing personnel in this country* Indeed, several systematic investigations of the' mixing personnel .made some what at random, have demonstrated that the absorption of tetraethyl lead among these men is negligible.

of National Lead Company held at No.

Tar xtafU.u, 202 pair aluadnun conductor cable with etalpeth aheath would weigh a little ore thar 1/3 at web aa tha copper-lead cable.

Work is under way to investigate the probable economy of lead silicate and monobasic lead sulphate without the sacrifice of any durability.

LEAD INDUSTRIES ASSOCIATION------- ---- !

'noted 4u- thofity oi and tetra- ethyl lead, rsity of Cin- cinnatL .

Tetraethyl Lead - T, B.

.- lead poisoning of children, many of which were attributed to chewing ,of peeled .

Th is method is not specific for lead , the r esu lts vary without n e c e ssa r y relation sh ip to the exten t or sign ifican ce of the in d ividu al's absorption of lead , and while the procedu re se r v e s to som e extent to be h elpful ip the d iagn osis of lead, poison in g, it s u se a s a m e asu r e of preven tion is deplorably u n satisfactory.

LEAD INDUSTRIES ASSOCIATION 4S0 IXXINOTO* AVCNUC NSW VOMK IT, M.

Spencer's blood lead concentration was found to be 0.024 mg.

-d lnterr rt to ths lead itv.'

LIA20314 LEAD INDUSTRIES ASSOCIATION HCW TOM IT.

This he attributed to lead. 7 .

Spencer's blood lead concentration was found to be 0.024 mg.