Becky McKinnell, Archivist/Historian
The Ohio State Reformatory truly contains “museums within a museum.” The first of these, the Ohio Correctional Museum, was established in the west wing on the first floor. Its restoration required significant work, including replacing floors, repairing woodwork, and rebuilding walls—yet the most remarkable discoveries emerged during the process.
In one room, deteriorated flooring concealed a fragment of a clay pipe buried beneath layers of straw and dirt. Research by a restoration crew member revealed that Mansfield once had a pipe factory, and a historic photograph of the OSR stone masons even shows one worker holding a similar pipe. Whether this piece was intentionally placed or simply lost to time remains unknown.
In another room, the decision to expose the original brickwork revealed hidden pocket doors and unusual brick patterns above the doorways. A visitor later explained that these openings were intentionally left during construction to allow workers to adjust the door mechanisms for smooth operation. The restoration team preserved this feature by framing one of the openings to display the mechanism—still manufactured today by the same company.
Our restoration crew continues to uncover and preserve the remarkable history embedded within OSR’s walls.
