Boarded up buildings are seen Monday at the former Elan School on Number Five Road in Poland. The charred remains of one building area seen after it burned early Sunday morning. Russ Dillingham/Sun Journal

The charred remains of a vacant building are seen Monday at the former Elan School on Number Five Road in Poland. The cause of the blaze early Sunday morning has not been determined. Russ Dillingham/Sun Journal

The former Elan School property is seen Monday on Number Five Road in Poland. A fire of unknown origin leveled one building early Sunday morning. Russ Dillingham/Sun Journal

Windows in a building at the former Elan School in Poland are boarded Monday. A fire of unknown origin leveled one building at the property on Number Five Road. Russ Dillingham/Sun Journal

A page of a book and a piece of a trophy lies Monday on Number Five Road in Poland where a building at the former Elan School burned early Sunday morning. Russ Dillingham/Sun Journal

An old textbook lays in the rubble Sunday at the former Elan School in Poland. Daryn Slover/Sun Journal

Old textbooks lay in the rubble Sunday at the former Elan School in Poland. Daryn Slover/Sun Journal

One of the buildings at the former Elan School in Poland burned to the ground Sunday morning. Daryn Slover/Sun Journal

Chairs sit in the rubble Sunday at the former Elan School in Poland. Daryn Slover/Sun Journal

Buildings at the former Elan School in Poland are boarded up. Daryn Slover/Sun Journal

One of the buildings at the former Elan School on the Number 5 Road in Poland burned to the ground Sunday morning. Daryn Slover/Sun Journal