Papers relating to an Australian and Pacific voyage for the Mission Magnetique de l'Ocean Pacifique Est. Paris & Marseilles by Jacques Blot, 1896

Item

Title
Papers relating to an Australian and Pacific voyage for the Mission Magnetique de l'Ocean Pacifique Est. Paris & Marseilles by Jacques Blot, 1896
Subject
Discovery and exploration--French
Category
2. National boundaries
Author
Blot, Jacques
Keywords
Pacific ocean
geomagnetism
Current holder
State Library of New South Wales
Date
1896
Link
https://collection.sl.nsw.gov.au/record/1xqZ0gAY
Series number
MLMSS 8820
Item number
1xqZ0gAY
Access rights
Request at location
Rights 
Copyright status: In copyright
Research & study copies allowed: Author has been deceased for more than 50 years
Language 
French
Description from source
These manuscripts provide a detailed account of the voyage Blot undertook for the Bureau des Longitudes who were researching a new magnetic chart of the globe. This was a major project for the Bureau at the time, resulting in several expeditions, with a view to filling in the blanks of the known variations in the Earth's magnetic fields.

Blot's first official 'Memoire' on the voyage gives a detailed overview and includes: an introduction about the mission, preparations and observations, survey of Cochinchine, observations and survey of Batavia, survey of the Australian East coast (Brisbane and Sydney) and his return voyage. The letter accompanying the report to the President of the Bureau des Longitudes, dated 10 April 1896, further elaborates on Blot's findings.

The second report, on official 'Mission Magnetique' letterhead and noted as a copy is the account of the voyage prepared for the Ministre de la Marine. This report gives extra details of the voyage. It appears to be in a secretarial hand but to have been signed by Blot himself at the conclusion.

The mission was quite abruptly aborted in 1896. Blot mentions that upon his arrival in Brisbane he received a message via the French consular agent, reading: "Blot, Monaque, partis Brisbane. Mission supprimee. Ordre rentrer immediatement".

The Bureau did publish a lengthy monograph on their findings as 'Missions magnetiques organisees par le Bureau des longitudes en 1895-1896' (Paris, Gaulthier-Villars, 1903).
Physical format
Manuscripts
Abstract 
A significant group of manuscripts relating to a little-known and mysterious study of the Australian coast, by French naval officers for the Bureau des Longitudes in 1895 and 1896. The reports are by First Officer Jacques Blot of the Monaque, the vessel charged with charting the Pacific. The Monaque visited several important destinations including Sydney, Brisbane, South East Asia, and Batavia.
Related resources 
https://www.zotero.org/groups/4688363/oama/items/JTPRX9BX/
https://www.zotero.org/groups/4688363/oama/items/X5WH6LP8/
Date accessed
April 2, 2023