61. 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
62. IOR/V/20/80 Reference (shelfmark): IOR/V/20/80 Title: Memoirs of the Geological Survey of India, Contents and Index, Vols 21-35 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1916 Extent: 1 volume
63. IOR/V/20/40 Reference (shelfmark): IOR/V/20/40 Title: Memoirs of the Geological Survey of India, Vol 40. Parts 1-2 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1912-1914 Extent: 1 volume
64. IOR/V/20/41 Reference (shelfmark): IOR/V/20/41 Title: Memoirs of the Geological Survey of India, Vol 40. Part 3 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1920 Extent: 1 volume
65. IOR/V/20/54 Reference (shelfmark): IOR/V/20/54 Title: Memoirs of the Geological Survey of India, Vol 67. Part 1 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1934 Extent: 1 volume
66. IOR/V/20/55 Reference (shelfmark): IOR/V/20/55 Title: Memoirs of the Geological Survey of India, Vol 68. Part 1 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1936 Extent: 1 volume
67. IOR/V/20/56 Reference (shelfmark): IOR/V/20/56 Title: Memoirs of the Geological Survey of India, Vol 68. Part 2 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1936 Extent: 1 volume
68. IOR/V/20/57 Reference (shelfmark): IOR/V/20/57 Title: Memoirs of the Geological Survey of India, Vol 69. Part 1 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1937 Extent: 1 volume
69. IOR/V/20/58 Reference (shelfmark): IOR/V/20/58 Title: Memoirs of the Geological Survey of India, Vol 70. Part 1 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1936 Extent: 1 volume
70. IOR/V/20/62 Reference (shelfmark): IOR/V/20/62 Title: Memoirs of the Geological Survey of India, Vol 72. Part 1 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1938 Extent: 1 volume