61. IOR/V/20/72 Reference (shelfmark): IOR/V/20/72 Title: Memoirs of the Geological Survey of India, Vol 78 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1941 Extent: 1 volume
62. IOR/V/20/73 Reference (shelfmark): IOR/V/20/73 Title: Memoirs of the Geological Survey of India, Vol 79 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1953 Extent: 1 volume
63. IOR/V/20/74 Reference (shelfmark): IOR/V/20/74 Title: Memoirs of the Geological Survey of India, Vol 80 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1951 Extent: 1 volume
64. IOR/V/20/75 Reference (shelfmark): IOR/V/20/75 Title: Memoirs of the Geological Survey of India, Vol 81 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1953 Extent: 1 volume
65. IOR/V/20/76 Reference (shelfmark): IOR/V/20/76 Title: Memoirs of the Geological Survey of India, Vol 82 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1953 Extent: 1 volume
66. IOR/V/20/77 Reference (shelfmark): IOR/V/20/77 Title: Memoirs of the Geological Survey of India, Vol 83 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1955 Extent: 1 volume
67. IOR/V/20/140 Reference (shelfmark): IOR/V/20/140 Title: Records of the Geological Survey of India, Vols 1-7 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1868-1874 Extent: 1 volume
68. IOR/V/20/141 Reference (shelfmark): IOR/V/20/141 Title: Records of the Geological Survey of India, Vols 8-10 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1875-1877 Extent: 1 volume
69. IOR/V/20/142 Reference (shelfmark): IOR/V/20/142 Title: Records of the Geological Survey of India, Vols 11-13 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1878-1880 Extent: 1 volume
70. IOR/V/20/143 Reference (shelfmark): IOR/V/20/143 Title: Records of the Geological Survey of India, Vols 14-15 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1881-1882 Extent: 1 volume