1. IOR/R/20/B/2885 Reference (shelfmark): IOR/R/20/B/2885 Title: File 10255/10A Aden Trades Union Congress and Trade Unions: B.P. Refinery Employees Union: including overseas contacts; B.P. (Aden) Ltd Employees Union Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1958-Sep 1961 Extent: 1 file