Congratulations OSSM Class of 2019 View Larger Image Linda Waters2019-05-28T13:12:31-05:00 Related Posts OSSM Hosts Perry Conference for High School Women OSSM Hosts Perry Conference for High School Women January 16th, 2024 OSSM Alumnus Representing OK at UN Conference OSSM Alumnus Representing OK at UN Conference November 29th, 2023 OSSM to Host Conference for Students of Engineering and Medicine OSSM to Host Conference for Students of Engineering and Medicine November 28th, 2023