21. IOR/L/MIL/7/2828 Reference (shelfmark): IOR/L/MIL/7/2828 Title: Collection 66/20 Non-commissioned officers of Royal Engineers should be fully trained and arrive early in the season. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1891 Extent: 1 file
22. IOR/L/MIL/7/2829 Reference (shelfmark): IOR/L/MIL/7/2829 Title: Collection 66/21 Proposed reorganisation of establishment of newly formed Corps of Submarine Miners. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1894-1895 Extent: 1 file
23. IOR/L/MIL/7/2830 Reference (shelfmark): IOR/L/MIL/7/2830 Title: Collection 66/22 Supply of trained Royal Engineer officers for India. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1892-1894 Extent: 1 file
24. IOR/L/MIL/7/2831 Reference (shelfmark): IOR/L/MIL/7/2831 Title: Collection 66/23 Proportionate pensions to Native Sappers enlisted in Corps of Indian Marine Lascars. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1892-1893 Extent: 1 file
25. IOR/L/MIL/7/2832 Reference (shelfmark): IOR/L/MIL/7/2832 Title: Collection 66/24 Annual administrative reports. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1892-1895 Extent: 1 file
26. IOR/L/MIL/7/2833 Reference (shelfmark): IOR/L/MIL/7/2833 Title: Collection 66/25 Appointment of Captain H.E. Tyler as Inspector of Submarine Defences. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1893-1894 Extent: 1 file
27. IOR/L/MIL/7/2834 Reference (shelfmark): IOR/L/MIL/7/2834 Title: Collection 66/26 Submarine mining manual. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1886-1893 Extent: 1 file
28. IOR/L/MIL/7/2835 Reference (shelfmark): IOR/L/MIL/7/2835 Title: Collection 66/27 Submarine mining manual. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1895-1896 Extent: 1 file
29. IOR/L/MIL/7/2836 Reference (shelfmark): IOR/L/MIL/7/2836 Title: Collection 66/28 Posting of submarine service officers after completing operations duty. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1895 Extent: 1 file
30. IOR/L/MIL/7/2837 Reference (shelfmark): IOR/L/MIL/7/2837 Title: Collection 66/29 Promotion to warrant rank of the four storekeepers of Submarine Mining Corps. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1900-1909 Extent: 1 file