1. IOR/L/PS/20/FO20/1 Reference (shelfmark): IOR/L/PS/20/FO20/1 Title: Further correspondence respecting the affairs of Persia and Arabia Part XVI [Jan-Feb] 1904 Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1905 Extent: x, 153pp
2. IOR/L/PS/20/FO20/2 Reference (shelfmark): IOR/L/PS/20/FO20/2 Title: Further correspondence respecting the affairs of Persia and Arabia Part XVII March and April 1904 Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1905 Extent: xi, 222pp 1 map
3. IOR/L/PS/20/FO20/3 Reference (shelfmark): IOR/L/PS/20/FO20/3 Title: Further correspondence respecting the affairs of Persia and Arabia Part XVIII May and June 1904 Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1905 Extent: x, 207pp