Ohio
Board of Licensing
RICHARD CARLTON LEFFEL
Architects Board - Arc.Architect
License number
ARC.3300875
Date expires
12/31/1939
Class
Architects Board - Arc.Architect
Status
Deceased
ohiolicensing.org
ID 28627658
LAST UPDATED 2026-06-15 09:02:12 UTC
LAST UPDATED 2026-06-15 09:02:12 UTC