Document Zn2dkN8NDKQxw0YQBoZnbo8Q8
January 27, 1944
id
Mrs. Olive Keys, Johnson Bronze Company, Newcastle, Pennsylvania.
Dear M r s . Keys
I am
analyses made on the
other empj^ee^wio^?name!^arf^T|iFica tec on the report
sheet. With two exceptions the lead concentrations in these
urine samples were quite high and were strongly suggestive of
serious lead exposure. I refer you to my previous letter
concerning the possibility that one or more of these samples
may have been contaminated w^tt^lea^dupts in the process of
collection. The result
while possibly
correct is 30 high as_bo_be_ oper^TcHaom^susplcion. The
others on
and are indicative of
severe expaSlr^u; the results can^^Paepted as accurate.
The results obtained o n ^ H H H ^ and
are high enough to
be indicative of lead absWJPon, b ^ ^ l W not in the importantly
dangerous zone. However, it is entirely possible that results
of that order of magnitude, (anything in excess of 0.10 milli
grams per liter) should be associated with symptoms of lead
intoxication. It does not follow necessarily that any of -
these men are ill*
Very truly yours,
RAK ef Enc.
Robert Kehoe ", W ^T) .'
^ 0013947
O 03
amples of urine received from the Johnson Bronze Company, New astie, Pennsylvania, for lead analyses.
Name
Analysis Number__
!4i+A-55^ 1M-555
U'^-557
Volume Ml.
80.0 25.0 57*0
79.0
. Mg. Pb/L.
0 , 1k O .55 0.27 O .65
Samples Received: l-lS-Lfif Samples Reported: 1--2 1 --I4J4.
^ E 0013948