2435 South Peoria Avenue Tulsa, OK 74114
Standing: 300
Original to the mansion, the lower level Ballroom is routinely set up with classroom-style tables & chairs for 30, though it can be used for classes and seminars of up to 60 people. The room is accessible via elevator or stairs. In addition, the main floor Auditorium can also be set up for 250-300 theater-style seats for seminars, classes or speakers.