41. IOR/V/20/35 Reference (shelfmark): IOR/V/20/35 Title: Memoirs of the Geological Survey of India, Vol 35 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1902-1911 Extent: 1 volume
42. IOR/V/20/36 Reference (shelfmark): IOR/V/20/36 Title: Memoirs of the Geological Survey of India, Vol 36 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1904-1912 Extent: 1 volume
43. IOR/V/20/37 Reference (shelfmark): IOR/V/20/37 Title: Memoirs of the Geological Survey of India, Vol 37 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1909 Extent: 1 volume
44. IOR/V/20/38 Reference (shelfmark): IOR/V/20/38 Title: Memoirs of the Geological Survey of India, Vol 38 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1910 Extent: 1 volume
45. IOR/V/20/39 Reference (shelfmark): IOR/V/20/39 Title: Memoirs of the Geological Survey of India, Vol 39 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1911-1913 Extent: 1 volume
46. IOR/V/20/42 Reference (shelfmark): IOR/V/20/42 Title: Memoirs of the Geological Survey of India, Vols 41-42 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1913-1917 Extent: 1 volume
47. IOR/V/20/43 Reference (shelfmark): IOR/V/20/43 Title: Memoirs of the Geological Survey of India, Vols 43-44 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1913-1923 Extent: 1 volume
48. IOR/V/20/44 Reference (shelfmark): IOR/V/20/44 Title: Memoirs of the Geological Survey of India, Vols 45-46 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1917-1926 Extent: 1 volume
49. IOR/V/20/45 Reference (shelfmark): IOR/V/20/45 Title: Memoirs of the Geological Survey of India, Vols 47-48 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1920-1925 Extent: 1 volume
50. IOR/V/20/46 Reference (shelfmark): IOR/V/20/46 Title: Memoirs of the Geological Survey of India, Vols 49-50 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1928 Extent: 1 volume