1. IOR/F/4/1917/82328
- Reference (shelfmark):
- IOR/F/4/1917/82328
- Title:
- Scope & Content:
- Government of India instruct the Bengal Military Board to ensure the preservation of the telegraphic towers erected at the principal stations of the Amua Meridional Series of the Great Trigonometrical Survey , more especially those at Ramnaghar and Ramnapur
- Collection Area:
- India Office Records and Private Papers
- Languages:
- English
- Date Range:
- Apr 1840-Jan 1841
- Extent:
- 1 file