21. IOR/V/27/420/21 Reference (shelfmark): IOR/V/27/420/21 Title: Gompertz, F P Vincent, The Madras survey manual of departmental rules. Vol 2. Madras, 1924 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1924 Extent: 1 volume
22. IOR/V/27/420/22 Reference (shelfmark): IOR/V/27/420/22 Title: Gompertz, F P Vincent, The Madras survey manual of departmental rules. Vol 3. Madras, 1924 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1924 Extent: 1 volume
23. IOR/V/27/420/23 Reference (shelfmark): IOR/V/27/420/23 Title: Gompertz, F P Vincent, The Madras survey manual of departmental rules. Correction slips to vols 1-3. 1929-1951 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1929-1951 Extent: 1 volume
24. IOR/V/27/420/24 Reference (shelfmark): IOR/V/27/420/24 Title: Madras. Survey Department, A manual of chain survey for karnams and revenue subordinates. Madras, 1912 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1912 Extent: 1 volume
25. IOR/V/27/420/25 Reference (shelfmark): IOR/V/27/420/25 Title: Madras. Survey Department, A manual of chain survey for karnams and revenue subordinates. Madras, 1930 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1930 Extent: 1 volume
26. IOR/V/27/420/26 Reference (shelfmark): IOR/V/27/420/26 Title: Madras. Survey Department, Revision survey rules and resurvey rules (corrected up to 1 January 1913). Madras, 1913 Scope & Content: Not for sale Collection Area: India Office Records and Private Papers Languages: English Date Range: 1913 Extent: 1 volume
27. IOR/V/27/420/27 Reference (shelfmark): IOR/V/27/420/27 Title: Waugh, Sir A Scott, Instructions for topographical surveying. Roorkee: Civil Engineering College Press, 1853 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1853 Extent: 1 volume
28. IOR/V/27/420/28 Reference (shelfmark): IOR/V/27/420/28 Title: Waugh, Sir A Scott, Instructions for topographical surveying. Roorkee: Thomason College Press, 1861 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1861 Extent: 1 volume
29. IOR/V/27/420/29 Reference (shelfmark): IOR/V/27/420/29 Title: Gore, St. G C, Hand-book of professional instructions for the Topographical Branch, Survey of India Department. 2nd edition [with correction slips]. Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 volume
30. IOR/V/27/420/30 Reference (shelfmark): IOR/V/27/420/30 Title: Hobday, J R, Handbook of professional instructions for the Topographical Branch, Survey of India. 3rd edition. Calcutta, 1905 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1905 Extent: 1 volume