11. Mss Eur E397/14 Reference (shelfmark): Mss Eur E397/14 Title: Scope & Content: Letters to Lady Blackett (including one from Lord Irwin) Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1923-Feb 1928 Extent: Unspecified
12. Mss Eur E397/11 Reference (shelfmark): Mss Eur E397/11 Title: Scope & Content: Letters of congratulation on award of K.C.S.I. Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1926 Extent: Unspecified
13. Mss Eur E397/12 Reference (shelfmark): Mss Eur E397/12 Title: Scope & Content: Telegrams of congratulation on award of K.C.S.I. Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1926 Extent: Unspecified
14. Mss Eur E397/3 Reference (shelfmark): Mss Eur E397/3 Title: Scope & Content: Letters from Sir G. BARSTOW, Controller of Supply Services H.M. Treasury Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb-Nov 1923 Extent: Unspecified
15. Mss Eur E397/15 Reference (shelfmark): Mss Eur E397/15 Title: Scope & Content: Genealogical papers relating to the Blackett family (see also item 5 above) Dated as: c1921-Jan 1925 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921-Jan 1925 Extent: Unspecified
16. Mss Eur E397/10 Reference (shelfmark): Mss Eur E397/10 Title: Scope & Content: Letters from Sir A.F. WHYTE, President of the Indian Legislative Assembly 1920-25 Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1925-Nov 1927 Extent: Unspecified
17. Mss Eur E397/16 Reference (shelfmark): Mss Eur E397/16 Title: Scope & Content: Papers relating to Blackett's membership of the Free Masons Dated as: Apr 1922; Mar 1924 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1922-1924 Extent: Unspecified
18. Mss Eur E397/1 Reference (shelfmark): Mss Eur E397/1 Title: Scope & Content: Letters, telegrams and papers relating to Sir Basil Blackett's career including appointment as Finance Member, and possibility of his standing for election to Parliament. Dated as: 1918; 1921-28 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1918-1928 Extent: Unspecified
19. Mss Eur E397/4 Reference (shelfmark): Mss Eur E397/4 Title: Scope & Content: Letters from Sir D.T. CHADWICK, secretary to Govt of India, Commerce Department Dated as: Sep 1926; nd Collection Area: India Office Records and Private Papers Languages: English Date Range: Sep 1926 Extent: Unspecified