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Asks the Physical Committee (Chair, JH) of the R.S.L. to note the concurrent disturbances of magnetometers and the appearance of aurora borealis, and to make a long term study of this relationship.
Points out an error in the instructions for magnetic observers provided for the Antarctic expedition.
Last letter to JH was private [see GA's 1845-4-1].
Gives detailed, official, replies to the questions in the magnetic committee circular [see JH's 1844-12-5].
Illegible.
Cannot explain why GA's letter did not reach JH.
Magnetic questions have been sent to foreign observers but not the British. Why?
Is not clear what the statement from Robert Peel means [see JH's 1845-9-29 or earlier].
Explains how the money from the Admiralty came to be awarded as it was [see JH's 1848-9-24].