Pennsylvania
Department of State
JOHN H BARNES
Professional Geologist
License number
PG001387G
Date granted
05/25/1995
Date expires
09/30/2017
Class
Professional Geologist
Status
Active
Address
HARRISBURG PA 17111
palicensing.org
ID 16579653
LAST UPDATED 2026-05-18 00:43:02 UTC
LAST UPDATED 2026-05-18 00:43:02 UTC
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