Pennsylvania
Department of State
JOHN A HARPER
Professional Geologist
License number
PG002558G
Date granted
11/14/1995
Date expires
09/30/2017
Class
Professional Geologist
Status
Active
Address
PITTSBURGH PA 15207
palicensing.org
ID 16580673
LAST UPDATED 2024-04-12 09:32:06 UTC
LAST UPDATED 2024-04-12 09:32:06 UTC
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