Level 3A Class and 4A Class Spring Session Thursday, April 5, 2018 5:30 PM 17:30 Thursday, May 24, 2018 7:00 PM 19:00 Downtown Library 300 Park Avenue Oklahoma City, OK, 73102 United States (map) Google Calendar ICS Enrollment Deadline : Mar 29Class duration 1.5 hours, Apr 5 - May 24