Wisconsin
Department of Safety and Professional Services
Oswald, John C
Professional Geologist
License number
1126-13
Date granted
02/11/1998
Date expires
07/31/2014
Class
Professional Geologist
Status
wisconsinlicensing.org
ID 12620092
LAST UPDATED 2026-04-03 07:34:10 UTC
LAST UPDATED 2026-04-03 07:34:10 UTC
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