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Archive Reference (shelfmark) TRIG Language English Name Walker, Reginald, army officer, fl 1899-1913

1. TRIG/36

Reference (shelfmark):
TRIG/36
Title:
Anglo-Belgian Boundary Commission 1911-1914. Whole boundary. Observations and Computations.
Scope & Content:
Volume of Astronomical Observations by Lieutenant E.M.W. Sealy dated 1913-14. Relates to Congo-Zambezi Watershed Section. Also 38 pages and 1 envelope of accompanying traverse observations. (H2 A8; DS 8; DS 340 A) 3 sets of astronomical observations titled 'Observations for Latitude at Base Cam...
Collection Area:
Map Collections
Languages:
English
Date Range:
1911-1913?
Extent:

7 volumes, 61 pages and 2 envelopes

2. TRIG/39

Reference (shelfmark):
TRIG/39
Title:
Anglo-Belgian Boundary Commissions 1911-1914 and 1927-1933. Miscellaneous survey papers reproduced for related work.
Scope & Content:
Comprises the following items. Although re-enveloped, the originals have been retained. 'Rhodesia - Belgian Congo Boundary extracts from report typed for the Aircraft Operating Company.' Based mostly on 1911-1913 survey. Carbon copy of typescript. 8 pages and 1 folio, stapled; photographic copi...
Collection Area:
Map Collections
Languages:
English and French
Date Range:
1933-1973
Extent:

321 pages, 4 folios, 2 folders and 8 envelopes