1. IOR/F/4/401/10089 Reference (shelfmark): IOR/F/4/401/10089 Title: Scope & Content: Surveyor's allowances of 618 rupees 'per mensem' are granted to Ensign Alexander Gerard for the period spent by him in surveying the route between Ludhiana and Lahore. Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar-Jun 1812 Extent: 1 file