Hemeon, Foundation Engineering Director, as follows: "May I express our great appreciation for your time spent in giving ideas on our problem of handling lead pigment dusts.

Failure to consider this well-established fact can lead to serious errors in sampling expired air, as for instance in the determination of the radon content of the alveolar air.

, reveals that there has been a considerable'correspondence presumably loading up to t'no situation described in correspondence between u Capfc* McIntosh and also a Lieut* Pissnto, both of the Ais* Force Base at Tampa and people in Ethyl Corporation, including IDr* Kehoe and Mr* Jim Baldwin, about the lead leveis in the blood presumably the men who are presently involved*-" Subsequent to these conversations, Colonel John Boyoen at Wright Air Force Base wasasked t?

AMSWZ&i Mallinckrodt objects to this Interrogatory as overly broad, burdensome and not reasonably calculated to lead to the discovery of admissible evidence for the reasons _ stated in General Objection Noa.

FILE NAME Colonial Sugar Refinery CSR DATE 1955 Mar DOC CSR246 DOCUMENT DESCRIPTION Advertisement in Trade Journal - ASBESTOS Plant Plant A Weighs only _ 1.20 per sq yd M No. 24H120 Underwriters grade herringbone cloth is designed to provide protection and ease of action to em- ployees in hazardous industries Its weight of only 1.20 pounds per square yard r^'lieves the wearer of the cumber- some burden usually associated with asbestos safety clothing ' The famous M SRC finish provides additional resistance to frictional wear Leading manufacturers of asbestos safety garments feature M No. 24H120 herringbone cloth This is a typical and exclusive product of M research MANHATTAN INC ASBESTOS TEXTILE DIVISION Manheim Po FACTORIES Manheim Pa Bridgeport Conn No.

The theory covering vapor transmission through materials leads to the following formula: W = mA (P, - Pt) (7) where W = total moisture vapor flow, grains per hour through the wall.

''`(hl-hCTot Boston Lry L'a3ic carbonate Vihite Lead.

Provision must be made to prevent freezing of the water in the tank as well as in the pipe leading to the tank.

A trench was dug in the north ash pond from the inlet pipe to the northeast corner*In three weeks time the trench and that corner of the lake is full of ashes* It looks like they are putting more is. than we are taking out* h experiment was made on the center ash pend to see what was the bast way to move the ashes* The boiler seal overflow line that ran to this lake was ran over to the pump pend* It was found we cculd dig better with a drag line* The ashes were piled up to let the water run out, tr.en leaded in the trucks with a loader* ae are moving from 150 to 175 yards a day with two trucks* Contractors were called and bids made on this Job* Jo.3 and U control air compressors were inspected and aftar coolers cleaned* Ho*2 compressors low pressure cylinder was repacked.

Where exact performance data are not available, this assumption is a desirable one since it leads to a conservatively large determination of the power required.

Exposure to vinyl chloride Is thought to trust the rare iivtr cancer. ngto$ar- soch thmgs as asbestos and lead, after it was determined that exposure to vinyl Iitt" - chloride possibly caused cancer, flsna- -r voma There have been six deaths of for gaesaid

In the days of the dictatorship, the C.G.T. was run from top to bottom by Peronistas, and the rank and file still remember the lavish raises and feather bedding privileges that the Peronista lead ers won.

Disturbances of Hemo globin Synthesis in Lead Poisoning.

Finally, a morphological study does not give any lead as regards functional damage. -- Cond. from Bull.

Lead.............................................................................................