"XVB: Tripatite Conference: Procedure with States": contains material complementary to that in 41 above, including drafts of Simon's correspondence with Prime Ministers, Stanley Baldwin and Ramsay Macdonald, and papers on the Round Table Conference and the proposed Dominion Status for India.
"XVIII: Prolongation of Life of Legislatures": memorandum by Simon arguing for the postponement of elections in India due in Nov 1929 until after the Commission had reported.