21. IOR/L/MIL/17/12/21 Reference (shelfmark): IOR/L/MIL/17/12/21 Title: Routes in Jubbulpore (I) Area 1941. New Delhi: GSI, 1942. Scope & Content: Maps; Security Collection Area: India Office Records and Private Papers Languages: English Date Range: 1942 Extent: vii, 142p, 19cm
22. IOR/L/MIL/17/12/22 Reference (shelfmark): IOR/L/MIL/17/12/22 Title: Scheme for the defence of the port of Karachi, revised to 1st April 1933. Calcutta: GSI, 1933. Scope & Content: Maps; Secret Collection Area: India Office Records and Private Papers Languages: English Date Range: 1933 Extent: xii, 101p, 33cm
23. IOR/L/MIL/17/12/23 Reference (shelfmark): IOR/L/MIL/17/12/23 Title: Kohat District standing orders for war and for local columns. Lahore: General Staff Kohat District, Jul 1927. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1927 Extent: [ii], 74p, 17cm
24. IOR/L/MIL/17/12/24 Reference (shelfmark): IOR/L/MIL/17/12/24 Title: Military report on the 3rd (Lahore) Divisional Area. Simla: GSI, 1911. Scope & Content: Map; For official use only, with Railway appendix, 1913, [ii], 67p map Collection Area: India Office Records and Private Papers Languages: English Date Range: 1911-1913 Extent: ii, 140p, 18cm
25. IOR/L/MIL/17/12/25 Reference (shelfmark): IOR/L/MIL/17/12/25 Title: Military report on Lahore District. Simla: GSI, 1932. Scope & Content: Maps; For official use only; with Amendment Lists Nos 1-4, Aug 1936-Sep 1940 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1932-1940 Extent: ii, 203, viii p, 18cm
26. IOR/L/MIL/17/12/26 Reference (shelfmark): IOR/L/MIL/17/12/26 Title: Routes in Lahore District 1936. Calcutta: GSI, 1937. Scope & Content: Map; For official use only Collection Area: India Office Records and Private Papers Languages: English Date Range: 1937 Extent: iv, 243p, 18cm
27. IOR/L/MIL/17/12/27 Reference (shelfmark): IOR/L/MIL/17/12/27 Title: Military report on the Lucknow District. Calcutta: GSI, 1928. Scope & Content: Maps; For official use only, with Amendment List No 1, 1931, 41p Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928-1931 Extent: 167p, 18cm
28. IOR/L/MIL/17/12/28 Reference (shelfmark): IOR/L/MIL/17/12/28 Title: Indian route book vol 8 - 8th (Lucknow) Division, 1915. Simla: GSI, 1916. Scope & Content: Map; For official use only Collection Area: India Office Records and Private Papers Languages: English Date Range: 1916 Extent: [iii], 580p, 18cm
29. IOR/L/MIL/17/12/29 Reference (shelfmark): IOR/L/MIL/17/12/29 Title: Routes in Lucknow District. Simla: GSI, 1928. Scope & Content: Map; For official use only Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928 Extent: x, 234p, 18cm
30. IOR/L/MIL/17/12/30 Reference (shelfmark): IOR/L/MIL/17/12/30 Title: Military report on the Madras District, 1924. Simla: GSI, 1925. Scope & Content: For official use only Collection Area: India Office Records and Private Papers Languages: English Date Range: 1925 Extent: vii, 153p, 18cm