1. IOR/V/20/1-81 Reference (shelfmark): IOR/V/20/1-81 Title: Memoirs of the Geological Survey of India, Collection Area: India Office Records and Private Papers Languages: English Date Range: 1855-1957 Extent: 81 volumes
2. IOR/V/20/82-139 Reference (shelfmark): IOR/V/20/82-139 Title: Memoirs of the Geological Survey of India: Palaeontologia Indica Collection Area: India Office Records and Private Papers Languages: English Date Range: 1863-1955 Extent: 58 volumes
3. IOR/V/20/140-196 Reference (shelfmark): IOR/V/20/140-196 Title: Records of the Geological Survey of India Collection Area: India Office Records and Private Papers Languages: English Date Range: 1868-1957 Extent: 57 volumes
4. IOR/V/20/197-207 Reference (shelfmark): IOR/V/20/197-207 Title: Geological Survey of India Bulletins Series A: Economic Geology Collection Area: India Office Records and Private Papers Languages: English Date Range: 1950-1956 Extent: 11 volumes
5. IOR/V/20/208-214 Reference (shelfmark): IOR/V/20/208-214 Title: Geological Survey of India Bulletins, Series B: Engineering Geology and Ground-Wate Collection Area: India Office Records and Private Papers Languages: English Date Range: 1950-1956 Extent: 7 volumes