1. IOR/L/MIL/7/1-153 Reference (shelfmark): IOR/L/MIL/7/1-153 Title: Collection 1 Royal Engineers in India: establishment, organisation, etc. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1853-1947 Extent: 153 files
2. IOR/L/MIL/7/77 Reference (shelfmark): IOR/L/MIL/7/77 Title: Collection 1/68 Appointment of divisional commanding Royal Engineer. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1907-1911 Extent: 1 file
3. IOR/L/MIL/7/92 Reference (shelfmark): IOR/L/MIL/7/92 Title: Collection 1/83 Alteration of term "Colonel's appointment". Collection Area: India Office Records and Private Papers Languages: English Date Range: 1914 Extent: 1 file
4. IOR/L/MIL/7/147 Reference (shelfmark): IOR/L/MIL/7/147 Title: Collection 1/129 Appointment of civilian surveyors: selection committee. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1938-1947 Extent: 1 file
5. IOR/L/MIL/7/30 Reference (shelfmark): IOR/L/MIL/7/30 Title: Collection 1/21 Revised Royal Engineer corps memoranda. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1890-1893 Extent: 1 file
6. IOR/L/MIL/7/107 Reference (shelfmark): IOR/L/MIL/7/107 Title: Collection 1/97 Post-war Royal Engineer establishment in India. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1920-1929 Extent: 1 file
7. IOR/L/MIL/7/50 Reference (shelfmark): IOR/L/MIL/7/50 Title: Collection 1/42 Reorganisation and pay of Military Works Department. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1897-1900 Extent: 1 file
8. IOR/L/MIL/7/141 Reference (shelfmark): IOR/L/MIL/7/141 Title: Collection 1/124 Recruitment of four civilian surveyors of works. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1935-1938 Extent: 1 file
9. IOR/L/MIL/7/133 Reference (shelfmark): IOR/L/MIL/7/133 Title: Collection 1/122 Abolition of bridging train in India. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1926-1928 Extent: 1 file
10. IOR/L/MIL/7/148 Reference (shelfmark): IOR/L/MIL/7/148 Title: Collection 1/130 Temporary gazetted civilian engineers for Military Engineering Service: recruitment. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1937-1944 Extent: 1 file