1. IOR/L/MIL/7/17089 (Sub-series) Reference (shelfmark): IOR/L/MIL/7/17089 (Sub-series) Title: Collection 418 Military Works Services: administration reports Collection Area: India Office Records and Private Papers Languages: English Date Range: 1907-1931 Extent: 1 file
2. IOR/L/MIL/7/17089 Reference (shelfmark): IOR/L/MIL/7/17089 Title: Collection 418/1 Annual administration reports of Military Works Services (military engineering) in India 1907-1908 to 1929-1930. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1908-1931 Extent: 1 file