Ohio
Board of Licensing
GUY PLATT JOHNSON
Architects Board - Arc.Architect
License number
ARC.3400977
Date expires
12/31/1938
Class
Architects Board - Arc.Architect
Status
Deceased
ohiolicensing.org
ID 28623578
LAST UPDATED 2026-07-26 20:52:17 UTC
LAST UPDATED 2026-07-26 20:52:17 UTC