11. Mss Eur E234/37 Reference (shelfmark): Mss Eur E234/37 Title: Scope & Content: Notebook; topographical details, Eilgundel Circar Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1845-1849 Extent: Unspecified
12. Mss Eur E234/38 Reference (shelfmark): Mss Eur E234/38 Title: Scope & Content: Notebook; topographical details, Nandair Circar Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1845-1849 Extent: Unspecified
13. Mss Eur E234/39 Reference (shelfmark): Mss Eur E234/39 Title: Scope & Content: Notebook; topographical details, Mullangoor Circar Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1845-1849 Extent: Unspecified
14. Mss Eur E234/40 Reference (shelfmark): Mss Eur E234/40 Title: Scope & Content: Notebook; trigonometry details, Western frontier of Hyderabad Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1845-1849 Extent: Unspecified
15. Mss Eur E234/41 Reference (shelfmark): Mss Eur E234/41 Title: Scope & Content: Notebook; trigonometry details, East Hyderabad Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1845-1849 Extent: Unspecified
16. Mss Eur E234/42 Reference (shelfmark): Mss Eur E234/42 Title: Scope & Content: Notebook; trigonometry details, East Hyderabad Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1845-1849 Extent: Unspecified
17. Mss Eur E234/43 Reference (shelfmark): Mss Eur E234/43 Title: Scope & Content: Draft estimate book, Mhusu to the Ghats line Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1846 Extent: Unspecified
18. Mss Eur E234/44 Reference (shelfmark): Mss Eur E234/44 Title: Scope & Content: Abstract of distances and gradients Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1846 Extent: Unspecified
19. Mss Eur E234/45 Reference (shelfmark): Mss Eur E234/45 Title: Scope & Content: Schedule of cuttings, embankments and tunnels Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1846 Extent: Unspecified
20. Mss Eur E234/46 Reference (shelfmark): Mss Eur E234/46 Title: Scope & Content: Schedule of stations, engine sheds and other constructions Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1846 Extent: Unspecified