1. IOR/L/MIL/7/17070 Reference (shelfmark): IOR/L/MIL/7/17070 Title: Collection 411/1 Administration reports of Indian Ordnance Department 1888-1889 to 1906-1907. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1889-1907 Extent: 1 file
2. IOR/L/MIL/7/17071 Reference (shelfmark): IOR/L/MIL/7/17071 Title: Collection 411/2 Administration reports of Indian Ordnance Department 1907-1908 to 1919-1920. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1907-1920 Extent: 1 file