These don't go to the Chief Steward, Sound readings are included in the Observer's Report submitted to the National Office by the Chairman of the Stewards of the Meet. It's also possible that the Chief of Sound for the weekend has a copy. The chief for the ARRC weekend was Jim Eckert, who is also the Sound Control Divisional Administrator for SEDIV. I'll send him an email to see if he has them. And I'll look at my records to see who the Chairman of the SOM was.