Search

Name Anglo-Belgian Boundary Commission 1927-1933, 1927-1933 Level [40] File

21. TRIG/21

Reference (shelfmark):
TRIG/21
Title:
Anglo-Belgian Boundary Commission 1927-1933. Congo-Zambesi Watershed Section. Primary Triangulation. Angles. Topo[graphical]. Survey Traverse Observation Books (field copies).
Scope & Content:
Traverse observation books numbered P.T.A. 1-18, 20, 21 and 23-33. Boundary section extends to Angola tripoint. Used in the compilation of Geographical Section, General Staff No. 4044, 7 sheets at scale 1:250,000 dated 1941 filed at Maps X.6262.
Collection Area:
Map Collections
Languages:
English
Date Range:
1930-31
Extent:

31 volumes

22. TRIG/22

Reference (shelfmark):
TRIG/22
Title:
Anglo-Belgian Boundary Commission 1927-1933. Congo-Zambesi Watershed Section. Primary Triangulation. Distances. Traverse Books (field copies).
Scope & Content:
Traverse observation books (numbered P.T.1 to P.T.9). Used in the compilation of Geographical Section, General Staff No. 4044, 7 sheets at scale 1:250,000 dated 1941 filed at Maps X.6262.
Collection Area:
Map Collections
Languages:
English
Date Range:
1930
Extent:

9 volumes

23. TRIG/23

Reference (shelfmark):
TRIG/23
Title:
Anglo-Belgian Boundary Commission 1927-1933. Congo-Zambesi Watershed Section. Primary Triangulation. Distances. Traverse Books (field copies).
Scope & Content:
Traverse observation books (numbered P.T.10 to P.T.13 and P.T.16 to P.T.20). Boundary section extends to Angola tripoint. Used in the compilation of Geographical Section, General Staff No. 4044, 7 sheets at scale 1:250,000 dated 1941 filed at Maps X.6262.
Collection Area:
Map Collections
Languages:
English
Date Range:
1931
Extent:

9 volumes

24. TRIG/24

Reference (shelfmark):
TRIG/24
Title:
Anglo-Belgian Boundary Commission 1927-1933. Congo-Zambesi Watershed Section. Boundary Traverses. Topo[graphical]. Survey Traverse Observation Books (office copies).
Scope & Content:
Traverse observation books (numbered 1 to 44). Used in the compilation of Geographical Section, General Staff No. 4044, 7 sheets at scale 1:250,000 dated 1941 filed at Maps X.6262.
Collection Area:
Map Collections
Languages:
English
Date Range:
1931
Extent:

44 volumes

25. TRIG/25

Reference (shelfmark):
TRIG/25
Title:
Anglo-Belgian Boundary Commission 1927-1933. Congo-Zambesi Watershed Section. Triangulation and Boundary Traverses. Topo[graphical]. Survey Traverse Observation Books (office copies).
Scope & Content:
Triangulation: 1 volume of bound office copies of Books 1 to 20 filed at TRIG/12 and titled 'Field Observation Books - Triangulation'. Also contains an additional 18 loose pages of observations (16 x 23cm) and 3 pages of 'Beacon Dimensions' (33 x 21cm). Boundary Traverses: 26 volumes of office ...
Collection Area:
Map Collections
Languages:
English
Date Range:
1929
Extent:

27 volumes and 21 pages

26. TRIG/26

Reference (shelfmark):
TRIG/26
Title:
Anglo-Belgian Boundary Commission 1927-1933. Congo-Zambesi Watershed Section. Boundary, Triangulation Point and External Detail Traverses. Topo[graphical]. Survey Observation Books (office copies).
Scope & Content:
Boundary Traverses: 29 volumes of office copies of Topo. Survey Traverse Observation Books (numbered A70 to A98). [Note: the original field copies of these volumes are filed at TRIG/16.] Traverses from Triangulation Points to Boundary Pillars: 2 volumes of office copies of Topo. Survey Traverse...
Collection Area:
Map Collections
Languages:
English
Date Range:
1927-1930
Extent:

35 volumes

27. TRIG/27

Reference (shelfmark):
TRIG/27
Title:
Anglo-Belgian Boundary Commission 1927-1933. Congo-Zambesi Watershed Section. Cross-levelling. Level Books (office copies).
Scope & Content:
Level observation books (numbered 1 to 9). [Copies of the original field books are not held.] Inserted into Book 9 is an unrelated folio listing recently awarded Field Survey Qualifications attained by Non Commissioned Officers and Sappers. Used in the compilation of Geographical Section, Gen...
Collection Area:
Map Collections
Languages:
English
Date Range:
1930-1931
Extent:

9 volumes

28. TRIG/28

Reference (shelfmark):
TRIG/28
Title:
Anglo-Belgian Boundary Commission 1927-1933. Congo-Zambesi Watershed Section. Cross-levelling. Level Books (office copies).
Scope & Content:
Level observation books (numbered 10 to 18). [Except for Book 18, copies of the original field books are not held.] Used in the compilation of Geographical Section, General Staff No. 4044, 7 sheets at scale 1:250,000 dated 1941 filed at Maps X.6262.
Collection Area:
Map Collections
Languages:
English
Date Range:
1930-1931
Extent:

9 volumes

29. TRIG/29

Reference (shelfmark):
TRIG/29
Title:
Anglo-Belgian Boundary Commission 1927-1933. Meridian Section. Traverse. Topo[graphical]. Survey Traverse Observation Books.
Scope & Content:
Traverse observation books (numbered 1 to 20) labelled 'field copy'. Mpanta Meridian section. Note: The following books contain inserted folios (33 x 21cm or smaller) mostly concerning the lengths of field tapes: Book 5 - 1 folio Book 11 - 1 folio Book 12 - 3 folios Book 14 - 1 folio Boo...
Collection Area:
Map Collections
Languages:
English
Date Range:
1932
Extent:

20 volumes and 13 folios

30. TRIG/30

Reference (shelfmark):
TRIG/30
Title:
Anglo-Belgian Boundary Commission 1927-1933. Mweru-Tanganyika and Meridian sections, and link to 30th Arc of Meridian. Survey Observation Books.
Scope & Content:
Survey observations and computations along the Northern Rhodesia-Belgian Congo boundary (Mweru-Tanganyika and Mpanta Meridian sections). Comprises: 11 Horizontal and Vertical Observation Books (numbered M[weru].T[anganyika].1 to M.T.11) . Book 5 has an inserted folio (21 x 17cm). 6 books of Rope...
Collection Area:
Map Collections
Languages:
English
Date Range:
[1932-1933]
Extent:

25 volumes and 1 folio