1. IOR/L/PS/5/593 Reference (shelfmark): IOR/L/PS/5/593 Title: Secret Letters to India, Madras, Bombay, Aden, Muscat, Persian Gulf and Zanzibar, Vol 3 Scope & Content: Except those relating to Abyssinia. With Index. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1871 Extent: 1 volume