71. IOR/L/PS/20/B232/3 Reference (shelfmark): IOR/L/PS/20/B232/3 Title: List of corrections in "Indian route book, volume IV, part I, Northern Baluchistan". Corrected to 1913 [Simla: General Staff India, 1913] Collection Area: India Office Records and Private Papers Languages: English Date Range: 1913 Extent: 1p
72. IOR/L/PS/20/B232/4 Reference (shelfmark): IOR/L/PS/20/B232/4 Title: Corrections to routes in Northern Baluchistan. Volume IV, part I. Series 3 [Simla: General Staff India, 1917] Collection Area: India Office Records and Private Papers Languages: English Date Range: 1917 Extent: 7pp
73. IOR/L/PS/20/B232/5 Reference (shelfmark): IOR/L/PS/20/B232/5 Title: Routes in Northern Baluchistan Calcutta: General Staff India, 5th edn, 1927 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1927 Extent: xix, 513pp map (in pocket)
74. IOR/L/PS/20/B232/6 Reference (shelfmark): IOR/L/PS/20/B232/6 Title: Corrections to routes in Northern Baluchistan, fifth edition, 1927 Simla: General Staff India, 1st series, 1930 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1930 Extent: 19pp
75. IOR/L/PS/20/B232/7 Reference (shelfmark): IOR/L/PS/20/B232/7 Title: Routes in Northern Baluchistan (5th edition, 1927). Amendment list no 3 (June 1936) [Delhi: General Staff India, 1936] Collection Area: India Office Records and Private Papers Languages: English Date Range: 1936 Extent: 10pp
76. IOR/L/PS/20/B232/8 Reference (shelfmark): IOR/L/PS/20/B232/8 Title: Routes in Northern Baluchistan (5th edition, 1927). Amendment list no 4 (January 1939) Simla: [General Staff India], 1939 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1939 Extent: 35pp
77. IOR/L/PS/20/B232/9 Reference (shelfmark): IOR/L/PS/20/B232/9 Title: Routes in Northern Baluchistan (5th edition, 1927). Amendment list no 5 (May 1940) [Simla: General Staff India, 1940] Collection Area: India Office Records and Private Papers Languages: English Date Range: 1940 Extent: 13pp
78. IOR/L/PS/20/B232/10 Reference (shelfmark): IOR/L/PS/20/B232/10 Title: Indian route book, volume IV, part II. Routes in Southern Baluchistan Calcutta: General Staff India, 3rd edn, 1910 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1910 Extent: xxxv, 286pp map (in pocket)
79. IOR/L/PS/20/B232/11 Reference (shelfmark): IOR/L/PS/20/B232/11 Title: Revision of, and additions to, routes in Indian route book, vol IV, part II. (Southern Baluchistan) Simla: [General Staff India], 1912 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1912 Extent: 18pp
80. IOR/L/PS/20/B232/12 Reference (shelfmark): IOR/L/PS/20/B232/12 Title: Corrections to routes in Southern Baluchistan. July 1913 [Simla: General Staff India, 1913] Collection Area: India Office Records and Private Papers Languages: English Date Range: 1913 Extent: 16pp