1. IOR/F/4/1079/29507 Reference (shelfmark): IOR/F/4/1079/29507 Title: Scope & Content: Extract of a letter from Captain John Jopp, Deputy Surveyor General, Bombay, to the Surveyor General of India, regarding the progress made in mapping the Deccan. Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1827-Mar 1828 Extent: 1 file