51. IOR/L/PS/20/B222/1 Reference (shelfmark): IOR/L/PS/20/B222/1 Title: Military report and gazetteer on Dir, Swat and Bajaur. Part I. Military Report Calcutta: General Staff India, 2nd edn, 1928 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928 Extent: ii, 169, xxivpp 2 maps (in pocket)
52. IOR/L/PS/20/B222/2 Reference (shelfmark): IOR/L/PS/20/B222/2 Title: Military report and gazetteer on Dir, Swat and Bajaur. Part II. Gazetteer Calcutta: General Staff India, 2nd edn, 1928 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928 Extent: 171-515pp
53. IOR/L/PS/20/B223/1 Reference (shelfmark): IOR/L/PS/20/B223/1 Title: Routes in Afghanistan, North-West Calcutta: Intelligence Branch, Div of Chief of Staff, 1907 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1907 Extent: [xxiv], 272pp map (in pocket)
54. IOR/L/PS/20/B223/2 Reference (shelfmark): IOR/L/PS/20/B223/2 Title: Annual list of corrections to routes in Afghanistan, North-West. December 1912 [Simla: General Staff India, 1913] Collection Area: India Office Records and Private Papers Languages: English Date Range: 1913 Extent: 3pp
55. IOR/L/PS/20/B223/3 Reference (shelfmark): IOR/L/PS/20/B223/3 Title: Corrections to routes in Afghanistan North-West 1923 Simla, General Staff India, 1st series, 1925 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1925 Extent: 1p
56. IOR/L/PS/20/B223/4 Reference (shelfmark): IOR/L/PS/20/B223/4 Title: Corrections to routes in Afghanistan North-West 1923 Simla, General Staff India, 2nd series, 1926 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1926 Extent: 2pp
57. IOR/L/PS/20/B223/5 Reference (shelfmark): IOR/L/PS/20/B223/5 Title: Corrections to routes in Afghanistan North-West 1923 Simla, General Staff India, 3rd series, 1927 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1927 Extent: 14pp
58. IOR/L/PS/20/B223/6 Reference (shelfmark): IOR/L/PS/20/B223/6 Title: Routes in Afghanistan, North-West, 1923. Amendment list no 5, June 1937 [Delhi, General Staff India, 1937] Collection Area: India Office Records and Private Papers Languages: English Date Range: 1937 Extent: 26pp
59. IOR/L/PS/20/B223/7 Reference (shelfmark): IOR/L/PS/20/B223/7 Title: Routes in Afghanistan, North-West. 1923. Amendment list no 6, September 1939 [Simla, General Staff India, 1940] Collection Area: India Office Records and Private Papers Languages: English Date Range: 1940 Extent: 77pp
60. IOR/L/PS/20/B223/8 Reference (shelfmark): IOR/L/PS/20/B223/8 Title: Routes in Afghanistan, North-West. 1923. Amendment list no 7 (August 1940) [Simla, General Staff India, 1940] Collection Area: India Office Records and Private Papers Languages: English Date Range: 1940 Extent: 5pp