1. The l.[ormandy Group
CERTIFICATE
This signifies
BOB DAUGHERTY
Has compieted all requirements and attendance
Basfc Vibrcrtion Ano,lysis;lb r Morinterrr.r,rrce
Dated this zg day of October zooB
Y(. D. /t*2/1
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INS'I'RUC"TOR OF RECORI) 'I'ULSA TET]HNOLOGY REPRI1SENTATIVE