1. Mss Eur F237/17 Reference (shelfmark): Mss Eur F237/17 Title: Scope & Content: Letters to Mrs Amy Tomes Collection Area: India Office Records and Private Papers Languages: English Date Range: 1926-1935 Extent: Unspecified
2. Mss Eur F237/18 Reference (shelfmark): Mss Eur F237/18 Title: Scope & Content: Letters from various persons including Nawab of Bhopal (1931) and W I Mackenzie King (1933); also one letter from Willingdon while on British Mission to South America Dated as: 1931-1939; 1940 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1931-1940 Extent: Unspecified
3. Mss Eur F237/19 Reference (shelfmark): Mss Eur F237/19 Title: Scope & Content: Letters received by Williingdon's son Viscount Ratendone (later 2nd Marquess) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1914-1971 Extent: Unspecified