1. IOR/R/20/B/1878 Reference (shelfmark): IOR/R/20/B/1878 Title: File 28/1 Part A Trading with the Enemy: trading with the Enemy Act, 1939, general license authorised by the Board of Trade as to fees in respect of patents, designs and trade marks Collection Area: India Office Records and Private Papers Languages: English Date Range: Sep 1939-Sep 1941 Extent: 1 file