1. TRIG/3
- Reference (shelfmark):
- TRIG/3
- Title:
- Anglo-Belgian Boundary Commission 1927-1933. Congo-Zambesi Watershed Section. 1927-8-9. Folders 12-19.
- Scope & Content:
- Survey observations and computations along the Northern Rhodesia-Belgian Congo boundary. Comprises: Folder 12. List of Geographical and Rectangular Co-ordinates of Main Boundary Pillars Folder 13. Description of Trig. Stations Folder 14. Solution of Major Triangles [including Descriptions of Tri...
- Collection Area:
- Map Collections
- Languages:
- English
- Date Range:
- 1927-1930
- Extent:
- 8 folders