1. IOR/R/20/B/1050 Reference (shelfmark): IOR/R/20/B/1050 Title: File 178/1 Aden Historical Society: request for a paper of the Aden Historical Society (now the Museum) Collection Area: India Office Records and Private Papers Languages: English Date Range: 4 Apr 1940-5 Apr 1940 Extent: 1 file