31. IOR/V/23/117, Vol 2 Pt 10 No 50 Reference (shelfmark): IOR/V/23/117, Vol 2 Pt 10 No 50 Title: Report on the deposits of graphite near Almorah, by Maj. H. Drummond, 1850. Agra: Secundra Orphan Press, 1852 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1852 Extent: pp. 213-18, plan
32. IOR/V/23/117, Vol 2 Pt 8 No 39 Reference (shelfmark): IOR/V/23/117, Vol 2 Pt 8 No 39 Title: Seasoning of wood: report on the artificial seasoning of babool wood for carriage wheels, by G. Paton, 1849. Agra: Secundra Orphan Press, 1852 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1852 Extent: pp. 123-26
33. IOR/V/23/116, Vol 1 Pt 1 No 4 Reference (shelfmark): IOR/V/23/116, Vol 1 Pt 1 No 4 Title: No 4 Irrigation reports and maps of the Presidency of Madras, 1842. Agra: Secundra Orphan Press, 1849 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1849 Extent: pp. 21-44, map, plans
34. IOR/V/23/116, Vol 1 Pt 1 No 5 Reference (shelfmark): IOR/V/23/116, Vol 1 Pt 1 No 5 Title: No 5 Pontoon bridge [at Agra]: remarks by Capt. J.N. Sharpe. Agra: Secundra Orphan Press, 1849 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1849 Extent: pp. 45-48, plan
35. IOR/V/23/116, Vol 1 Pt 2 No 7 Reference (shelfmark): IOR/V/23/116, Vol 1 Pt 2 No 7 Title: No 7 Grand Trunk Road: selections from Major F. Abbott's report, 1844. Agra: Secundra Orphan Press, 1849 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1849 Extent: pp. 56-75, plan
36. IOR/V/23/116, Vol 1 Pt 3 No 12 Reference (shelfmark): IOR/V/23/116, Vol 1 Pt 3 No 12 Title: No 12 Statistics, area and population of the North Western Provinces, 1846. Agra: Secundra Orphan Press, 1849 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1849 Extent: pp. 147-51, table
37. IOR/V/23/116, Vol 1 Pt 3 No 13 Reference (shelfmark): IOR/V/23/116, Vol 1 Pt 3 No 13 Title: No 13 Population of Delhie and its suburbs, by A.A. Roberts, 1847. Agra: Secundra Orphan Press, 1849 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1849 Extent: pp. 152-58, tables
38. IOR/V/23/116, Vol 1 Pt 3 No 14 Reference (shelfmark): IOR/V/23/116, Vol 1 Pt 3 No 14 Title: No 14 Memorandum regarding the Trunk Road, by R. Montgomery, 1847. Agra: Secundra Orphan Press, 1849 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1849 Extent: pp. 159-64, plan
39. IOR/V/23/116, Vol 1 Pt 3 No 15 Reference (shelfmark): IOR/V/23/116, Vol 1 Pt 3 No 15 Title: No 15 Notes on the criminal statistics of the Upper Provinces for 1844 as compared with the English criminal statistics for 1841, by St. George Tucker. Agra: Secundra Orphan Press, 1849 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1849 Extent: pp. 165-74, table
40. IOR/V/23/116, Vol 1 Pt 5 No 23 Reference (shelfmark): IOR/V/23/116, Vol 1 Pt 5 No 23 Title: No 23 Pontoon bridge at Agra: report of the committee [1848]. Agra: Secundra Orphan Press, 1849 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1849 Extent: pp. 295-308, plans