411. IOR/R/20/A/523 Reference (shelfmark): IOR/R/20/A/523 Title: Vol 822 Slave Trade Collection Area: India Office Records and Private Papers Languages: English Date Range: 1879 Extent: 1 volume
412. IOR/R/20/A/528 Reference (shelfmark): IOR/R/20/A/528 Title: Vol 827 Arabia (Hadhramaut) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1880 Extent: 1 volume
413. IOR/R/20/A/537 Reference (shelfmark): IOR/R/20/A/537 Title: Vol 839 Public Works Collection Area: India Office Records and Private Papers Languages: English Date Range: 1880 Extent: 1 volume
414. IOR/R/20/A/539 Reference (shelfmark): IOR/R/20/A/539 Title: Vol 841 Water Supply Collection Area: India Office Records and Private Papers Languages: English Date Range: 1880 Extent: 1 volume
415. IOR/R/20/A/544 Reference (shelfmark): IOR/R/20/A/544 Title: Vol 853 Administration Report Collection Area: India Office Records and Private Papers Languages: English Date Range: 1880-1881 Extent: 1 volume
416. IOR/R/20/A/560 Reference (shelfmark): IOR/R/20/A/560 Title: Vol 867 Water Supply Collection Area: India Office Records and Private Papers Languages: English Date Range: 1881 Extent: 1 volume
417. IOR/R/20/A/563 Reference (shelfmark): IOR/R/20/A/563 Title: Vol 876 Shaikh Othman Collection Area: India Office Records and Private Papers Languages: English Date Range: 1881-1882 Extent: 1 volume
418. IOR/R/20/A/571 Reference (shelfmark): IOR/R/20/A/571 Title: Vol 886 Public Works Collection Area: India Office Records and Private Papers Languages: English Date Range: 1882 Extent: 1 volume
419. IOR/R/20/A/574 Reference (shelfmark): IOR/R/20/A/574 Title: Vol 889 Water Supply Collection Area: India Office Records and Private Papers Languages: English Date Range: 1882 Extent: 1 volume
420. IOR/R/20/A/575 Reference (shelfmark): IOR/R/20/A/575 Title: Vol 891 Egyptian Expedition Collection Area: India Office Records and Private Papers Languages: English Date Range: 1882 Extent: 1 volume