1. IOR/X/12210
- Reference (shelfmark):
- IOR/X/12210
- Title:
- Index to the Great Trigonometrical Survey of India exhibiting in one view the Districts of Bengal, Madras and Bombay Presidencies, the several series of triangulation, and the sections of the Indian Atlas, to the year 1869
- Scope & Content:
- A graphic index of the Great Triangulation Survey of India and the Indian Atlas, with manuscript additions in red pencil. References in the Bombay Presidency are listed on the left, with further References listed in the lower left quadrant. Compiled and reduced from authentic materials in the Off...
- Collection Area:
- Map Collections
- Languages:
- English
- Date Range:
- 1870
- Extent:
- 1 sheet