First pictures in new Supreme Court shows advisors. Exclusive: this is the first picture to be made of an official meeting of any legal body in the new U.S. Supreme Court. It shows William D. Mitchell, left, former attorney general, and George W. Wickersham, as they met with a group as appointed as the United States Supreme Court Advisory Committee on Rules of Civil Procedure. The meeting was in the conference room next to the court chamber, and was the first time a conference room has been used in the new building