11. Mss Eur D1201/1/11 Reference (shelfmark): Mss Eur D1201/1/11 Title: Scope & Content: (11) Letter from Sir C Napier to Henderson referring to his 'little hardy band of Madrassees' Collection Area: India Office Records and Private Papers Languages: English Date Range: 14 Jun 1846 Extent: Unspecified
12. Mss Eur D1201/1/12 Reference (shelfmark): Mss Eur D1201/1/12 Title: Scope & Content: (12) Letter from same to same: news of family misfortunes, and of his irrigation works Collection Area: India Office Records and Private Papers Languages: English Date Range: 4 Oct 1846 Extent: Unspecified
13. Mss Eur D1201/1/13 Reference (shelfmark): Mss Eur D1201/1/13 Title: Scope & Content: (13) List of testimonials forwarded by Maj R Henderson, CB Dated as: no date Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: Unspecified
14. Mss Eur D1201/1/14 Reference (shelfmark): Mss Eur D1201/1/14 Title: Scope & Content: (14) Extract from nominal roll of Madras Engineers, listing dates of Henderson's Commissions Collection Area: India Office Records and Private Papers Languages: English Date Range: 21 Sep 1861 Extent: Unspecified
15. Mss Eur D1201/1/15 Reference (shelfmark): Mss Eur D1201/1/15 Title: Scope & Content: (15) Statement of Henderson's service in Madras Engineers Collection Area: India Office Records and Private Papers Languages: English Date Range: 25 Sep 1861 Extent: Unspecified