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102
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2

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337
89
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152
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161
474

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134
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230
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127
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1
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Results

102 license holders

ROBERT E MURPHY
Professional Geologist
Windsor Mill
Active
ROBERT S TEREFENKO
Professional Geologist
Phoenixville
Active
ROBERT A VENCZEL
Professional Geologist
Pittsburgh
Active
ROBERT G RAHSMAN
Professional Geologist
Lewes
Active
ROBERT STEWART WORSTALL
Professional Geologist
Akron
Active
ROBERT J WYATT
Professional Geologist
Lake Oswego
Active
ROBERT MAYO LANNING
Professional Geologist
Springfield
Active
ROBERT MICHAEL DIFILIPPO
Professional Geologist
West Chester
Active
ROBERT CHARLES SEVCIK
Professional Geologist
Pittsburgh
Active
ROBERT H MARION
Professional Geologist
Lancaster
Active
ROBERT A KOSLOSKY
Professional Geologist
Marcy
Active
ROBERT D GOLDMAN
Professional Geologist
Philadelphia
Active
ROBERT J TURKA
Professional Geologist
Murrysville
Active
ROBERT W KING
Professional Geologist
Coraopolis
Active
ROBERT M GLAZIER
Professional Geologist
Gaithersburg
Active
JOHN ROBERT DIEHL
Professional Geologist
Camp Hill
Active
CHRISTOPHER ROBERT FULTON
Professional Geologist
Bridgewater
Active
ROBERT P BLAUVELT
Professional Geologist
Lyndhurst
Active
ROBERT DENNIS BREAKWELL
Professional Geologist
Monessen
Active
ROBERT LOUIS GELINAS
Professional Geologist
Oak Ridge
Active