1. IOR/L/E/7/972, File 5858 Reference (shelfmark): IOR/L/E/7/972, File 5858 Title: File R&S 5858/1919: Extension of service of Mr. H. G. Graves, Controller of Patents and Designs. Scope & Content: Draft despatch to Government of India sanctioning the extension. Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1919-Oct 1919 Extent: 1 file