Ohio Constitution

The complete text of the 1851 version of the Ohio Constitution with current amendments is available at the links below.

Ohio Constitution
From the General Assembly web site. Current constitution with amendments.
Constitution of the State of Ohio--1802
Historical copy available on the Ohio Historical Society site.
Constitution of the State of Ohio--1851
Version adopted in 1851 with no subsequent amendments. Via HeinOnline Session Laws, Laws of Ohio vol. 50.
Former Provisions of the Ohio Constitution of the State of Ohio, 1851
via Westlaw. For each article of the Ohio Constitution lists versions prior to different amendments
Ohio Constitution: Law and History
A detailed research guide to the Ohio Constitution, including constitutional convention transcripts, court cases, table of proposed amendments and a bibliography.
State Constitutions Illustrated: HeinOnline
Older versions of Ohio Constitutions, transcripts of constitutional conventions, secondary sources.
Rutgers - State Constitutional Law Collection
Access fulltext of documents related to the Ohio Constitution.