Document 3eoYbdaxwD9EB0E3qG0o56wB6

AB EX-174 SCF-ABEX-1915 )-19Bor >i '! AP PERDU FPG " WINCHESTER ANALYSES OF AIR SAMPLES FOR lead in air ETHOD OF COLLECTION: ODZ-PS-Mambrono .'iltar with paroonal sampling pump at 2 LPM ETHOD OF ANALYSIS: Atomic Aboorption tpoctroccopy ample NO. 1 i eld Lab. Date ll 633-0 4/2 0/76 1 2!1 634-0 n 3 635-0 it 4' 636 --G 1 5 G37-<; 1 6' 630-0 11 u M 7 639-0 n O' 04 O-o n 9 641--G 1 10! 642-0 1 M 11; 643-0 U 12 C/J O' 644 -O O Total(M3) Time Air Vol. 9 1 50ara 10:37am Dd.Gara .093 .094 10:35am 9 t 53am 10:30om .009 9:56am 10 t40am .006 9:50am .032 10:44am 10:00am .006 10;44om 10:04 om .000 10:45am 10:07am .0/6 10:47am 10111am 10:46am 10:2 Oara 10:53am 10120om .060 .065 .049 10:54nn 10:30am 10155ara .046 .1 1 Location Cone. mq/i4 Dook preform #19 Trace mix No, 551-D Dook proform #2 Traco mix No. 555 Dook preform #20 Traco mix No, 555 Dook proform if4 Traco mix No, 551-D Dook preform #13 .076 mix No. 551-D Dook proform #14 .045 mix No. 2.7/lb Dook preform #16 Trace mi:; No, 55b-D_____ Book preform #21 Traco mix No. 551-D ... Dook proform trani - Traco lout operator Dlok preform #3 .135 mix No. .535________ Dlok proform #2 Traco mix 562-5 Dlok proform #1 mix No. 551-D Trace Contentiotion in excesi ol TLV. DATE ANALYZED: 5/27/70 ANALYST: m. Dcoouky TLV: 0.15 mg/H3 OPERATOR W. D. Bowen Robott t/oover J. r. Ganoo Martha Ratliof George Dren/n IJolmca Patton jomco Morris O. v/. Turner Noleon Spencer Joanna Powell Sally Albort Douglas Rinard