1. IOR/L/E/7/1454, File 3529 Reference (shelfmark): IOR/L/E/7/1454, File 3529 Title: File 3529 Occupation of the island of Jan Mayen by the Norwegan Meteorological Institute Collection Area: India Office Records and Private Papers Languages: English Date Range: 10 May 1926-22 Jan 1927 Extent: 1 file