| RHP9820 | Map of Hind, Hindoostan, or India | 1 Jan 1788 |
| RHP9824 | Map of India | 1829 |
| RHP20823 | Photostat copy of plan of the island of Ceylon, showing soundings round the coast | [18th century] |
| RHP20824 | Photostat copy of plan of Trincomalee (Trinkonomale) and surrounding area, with later pencil annotations | 1774 |
| RHP20825 | Photostat copy of plan of part of eastern Ceylon, south from Trincomalee | [18th century] |
| RHP20826 | Photostat copy of plan of the province of Tampalakamam (Tamblegam) | 1793 |
| RHP20827 | Photostat copy of plan of the province of Tampalakam (Tamblegam) | 1793 |
| RHP20828 | Photostat copy of sketch plan (unfinished) of Trincomalee | Late 18th century |
| RHP20829 | Photostat copy of plan and section of fortifications on neck of land at Trincomalee (Trinconomale) | Late 18th century |
| RHP20830 | Photostat copy of plan, including alternative plan, and section of fortifications on neck of land at Trincomalee | 1787 |
| RHP20831 | Photostat copy of plan of quay and quayside in Trincomalee (Trinkonomale) | Late 18th century |
| RHP20832 | Photostat copy of plan of town and peninsula of Trincomalee (Trinkonomaale), showing fortifications | Late 18th century |
| RHP20833 | Photostat copy of sketch plan (unfinished) of fortifications of Trincomalee | Late 18th century |
| RHP20834 | Photostat copy of plan of the island of Ceylon | 18th century |
| RHP20835 | Photostat copy of plan of part of fortifications of Trincomalee (Trinquemale) | 1787 |
| RHP20836 | Photostat copy of sectional plan of several parts of the fortifications of Trincomalee (Trinconomaale) | 1786 |
| RHP20837 | Photostat copies of sectional plans of peninsula of Trincomalee | Late 18th century |
| RHP20838 | Photostat copies of sectional plans of peninsula of Trincomalee | Late 18th century |
| RHP20839 | Photostat copies of sectional plans of peninsula of Trincomalee | Late 18th century |
| RHP20840 | Photostat copies of sectional plans of some fortified parts of Trincomalee | Late 18th century |
| RHP20841 | Photostat copies of sectional plans of some fortified parts of Trincomalee | Late 18th century |
| RHP20842 | Photostat copy of pictorial elevation of fortified hospital buildings [in Trincomalee] being fired on by a Portuguese sailing ship | Late 18th century |
| RHP20843 | Photostat copy of plan and elevation of fortified wall and adjacent mound [at Trincomalee], demonstrating firing-range of a cannon | Late 18th century |
| RHP20844 | Photostat copies of sectional plans of water channels and protective mounds [at Trincomalee] | 1793 |
| RHP20845 | Photostat copies of sectional plans of water channels and protective mounds [at Trincomalee] | 1793 |
| RHP20846 | Photostat copy of sectional plan of fortifications at Trincomalee | Late 18th century |
| RHP20847 | Photostat copy of architectural plan and section of "neliepakhuis" in Koddiyar (Koetjaar) | Late 18th century |
| RHP20848 | Photostat copy of architectural plan, elevation and section of hospital buildings at Trincomalee (Trinconomale) | Late 18th century |
| RHP20849 | Photostat copy of plan of Trincomalee (Trinkonomale) and surrounding area | 1774 |
| RHP20850 | Photostat copy of sectional plan of bastion fortification [in Trincomalee?] | Late 18th century |
| RHP20851 | Photostat copy of plan of gardens [in Trincomalee?] | 18th century |
| RHP20852 | Photostat copy of architectural plan, section and elevation of residency and "neli pakhuis" in Koddiyar (Koetjaar) | Late 18th century |
| RHP20853 | Photostat copies of sectional plans of Oostenburg and fortifications thereon [near Trincomalee] | Late 18th century |
| RHP20854 | Photostat copies of sectional plans of Oostenburg and fortifications thereon [near Trincomalee] | Late 18th Century |
| RHP20855 | Photostat copy of plan of lake of Kantalai (Kandely) | Late 18th century |
| RHP20856 | Photostat copy of sectional plan of quay and quayside at Trincomalee (Trinkonomale) | Late 18th century |
| RHP20857 | Photostat copy of sectional plan of various fortifications at Trincomalee (Trinconomale) | 1786 |
| RHP20858 | Photostat copy of architectural plan, elevation and section of hospital in Trincomalee (Trinkonomale) | Late 18th century |
| RHP20859 | Photostat copy of sectional plan of part of Trincomalee (Trinkonomale) | Late 18th century |
| RHP20860 | Photostat copy of plan of parade ground [in Trincomalee ?] | Late 18th century |
| RHP20861 | Photostat copy of sectional plan (incomplete, part missing) of land [near Trincomalee] | [Late 18th century] |
| RHP20862 | Photostat copy of sectional plan and architectural elevation of fortifications at Oostenburg [near Trincomalee] | Late 18th century |
| RHP20863 | Photostat copy of sectional plan of various pieces of fortification in Trincomalee (Trinkonomaale) | 1786 |
| RHP20864 | Photostat copy of sectional plan of Pagoodsberg [near Trincomalee] | Late 18th century |
| RHP20865 | Photostat copy of plan of fortified part of Trincomalee (Trinkonomale) | [18th century] |
| RHP20866 | Photostat copy of plan of Galle (Gale) | 1770 |
| RHP20867 | Photostat copy of plan and section of part of fortifications of Galle and adjacent hills | 18th century |
| RHP20868 | Photostat copy of sectional plan of Galle, including fortifications | 1787 |
| RHP20869 | Photostat copy of sectional plan of fortifications of Galle | 1787 |
| RHP20870 | Photostat copy of plan of fortifications of Jaffna (Jaffanapatnam), Mannar (Manaar) and other fortified places in the north of Ceylon | 18th century |
| RHP20871 | Photostat copy of "Zogenaemde Reusetank", a large area bounded by a dyke | 18th century |
| RHP20872 | Photostat copy of sectional plan of fortified wall [unlocated] | Late 18th century |
| RHP20873 | Photostat copy of plan of fortified neck of land [unlocated] | [Late 18th century] |
| RHP37275 | Map of Railway Systems in India, Burma, And Ceylon 1917 Compiled for the Railway Department, India, by J.H. Trott, Moradabad, U.P. | 1917 |
| RHP38476 | Map of India showing railways open and under construction on 31 March 1919, with insets of Delhi, Bombay, Cawnpore Jn., Madras, Ceylon, Agra, Calcutta and Jherriah and Raneegunge Coal Fields. | 1919 |
| RHP41862 | Map of East Indies [Carnatic] with the roads; dedicated to the Directors of Hon. East India Company | 30 April 1768 |
| RHP43409 | Plan of region between Colombo and Kandy. | 1812 |
| RHP46895 | Photocopy of map of the Southern Countries of India from Madras to Cape Comorin "describing the routes of the Armies commanded by Colonels Fullartn and Humberston during the campaigns of 1782-4" | 8 February 1791 |
| RHP82134 | Photocopy of map of Hindoostan: (Vignette of Britannia and natives, etc) | 1 Dec 1782 |