Sound recording of proceedings on Thursday morning (parts 1-2) 1957 February 7
Sound recording of proceedings on Thursday afternoon (parts 3-4) 1957 February 7
Sound recording of proceedings on Thursday and Friday (part 5) 1957 February 7-8
Sound recording of proceedings on Friday morning (parts 6-7) 1957 February 8
Sound recording of proceedings on Friday morning and afternoon (part 8) 1957 February 8
Sound recording of proceedings on Friday afternoon (parts 9-10) 1957 February 8