1. IOR/L/PS/11/42, P 99/1913 Reference (shelfmark): IOR/L/PS/11/42, P 99/1913 Title: P 99/1913 Indian States: protection of patents and trade marks Collection Area: India Office Records and Private Papers Languages: English Date Range: 8 Jan 1913-26 Jan 1925 Extent: 1 file