ONTARIO SCHOOL DISTRICT

We're O Positive.

O Positive is more than a slogan for us.
It's our way of telling a story of the many
successes that are deserving of Ontario's pride.
Are you ready to be a part of our story?

Ladder Collection

OHS students from Pam Helfrich's Advanced Art class showcase some still life drawings done during the first nine weeks of school.

View  Ladder Exhibition