The lead borate and lead mooosilicate glue* pro vided dear. smooth glue*.

f - \ Sources of lead poisoning: - ' f\ L * 1.

See paragraph 7) Inhalation of lead is by far t

In Ta b l e III Relationship between Body Size and Lead Excretion in Urine '!'

Lead la&giitas Asasg&attBas About c9-OJrd ef the laud ss4 each year la Awriea 1* ssd* let* ehssical cs&^zsSa vssh as red lead, s%te lead, lithers*, tetxsethyl lead, to.

R OC.B.SS WHITE LEAD& WHITE LEAD IN OIL ACCOUNT NO

FCAL EXCRETION OF LEAD BY CHILDREN D.

Bo. 8k More new lead booklet*.

T:\205093\r21508b.doc Gradient corporation List of Figures* Figure 5-1 Figure 5-2 Figure 9-1 Timeline of Important Events in Air Dispersion Modeling Timeline of AP-42 Changes for Lead Emissions from Primary Lead Smelters Process Flow for a Typical Primary Lead Smelting and Refining Operation *Note: Tables and Figures are embedded in the text and repeated at the end for convenience.

Concannon July 28, 1983 Cv control employee exposure to lead.

"Lead."

There was no lead line.

Joseph Lead Ccapajqr Ansrlcan fine Itlog A Refining On.

"Lead."

Concannon July 28, 1983 Cv control employee exposure to lead.