1531. IOR/L/PS/5/591-596 Reference (shelfmark): IOR/L/PS/5/591-596 Title: Secret Letters to India, Madras, Bombay, Aden, Muscat, Persian Gulf, and Zanzibar Scope & Content: Each volume has an index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1859-1874 Extent: 6 volumes
1532. IOR/L/PS/5/592 Reference (shelfmark): IOR/L/PS/5/592 Title: Secret Letters to India, Madras, Bombay, Aden, Muscat, Persian Gulf and Zanzibar, Vol 2 Scope & Content: Except those relating to Abyssinia. With Index. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1870 Extent: 1 volume
1533. 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
1534. IOR/L/PS/5/594 Reference (shelfmark): IOR/L/PS/5/594 Title: Secret Letters to India, Madras, Bombay, Aden, Muscat, Persian Gulf and Zanzibar, Vol 4 Scope & Content: With Index. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1872 Extent: 1 volume
1535. IOR/L/PS/5/595 Reference (shelfmark): IOR/L/PS/5/595 Title: Secret Letters to India, Madras, Bombay, Aden, Muscat, Persian Gulf and Zanzibar, Vol 5 Scope & Content: With Index. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1873 Extent: 1 volume
1536. IOR/L/PS/5/596 Reference (shelfmark): IOR/L/PS/5/596 Title: Secret Letters to India, Madras, Bombay, Aden, Muscat, Persian Gulf and Zanzibar, Vol 6 Scope & Content: With Index. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1874 Extent: 1 volume
1537. IOR/L/PS/5/597 Reference (shelfmark): IOR/L/PS/5/597 Title: Secret Despatches to India (Copies), Vol 5 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1858-1872 Extent: 1 volume
1538. IOR/L/PS/5/597-598 Reference (shelfmark): IOR/L/PS/5/597-598 Title: Secret Dispatches to India (Copies) Scope & Content: Secret Dispatches from the Secretary of State for India to the Governments of India, Madras and Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1858-1874 Extent: 2 volumes
1539. IOR/L/PS/5/598 Reference (shelfmark): IOR/L/PS/5/598 Title: Secret Despatches to India (Copies), Vol 6 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1873-1874 Extent: 1 volume
1540. IOR/L/PS/5/599 Reference (shelfmark): IOR/L/PS/5/599 Title: Secret Commercial Drafts to India Scope & Content: Secret Commercial Dispatches sent to India by the EIC Secret Commercial Committee. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1815-1831 Extent: 1 volume