1. IOR/X/12186
- Reference (shelfmark):
- IOR/X/12186
- Title:
- [Survey of India Triangulation in South-East Asia]
- Scope & Content:
- Restricted series of triangulation pamphlets published by order of the Surveyor General of India. Prepared by the War Research Institute. Printed at the Office of the Geodetic Branch, Survey of India. Some include a graphic Index to Triangulation at a scale of 1" to 96 miles or 1:6,082,560. Some...
- Collection Area:
- Map Collections
- Languages:
- English
- Date Range:
- 1944-1945
- Extent:
- 7 pamphlets