Thanks JH for the interest JH has taken in him, but declines the offer to teach in the Government Free Schools at the Cape of Good Hope.
Thanks JH for the interest JH has taken in him, but declines the offer to teach in the Government Free Schools at the Cape of Good Hope.
JH has been elected to the Prussian Academy of Science; comments on JE's astronomical observations.
No summary available.
Lord Melbourne [William Lamb] will meet next Wednesday at 4 o'clock with deputation [from R.S.L. regarding Antarctic expedition]. Duke of Sussex is willing to meet with R.S.L. council next Saturday at SC's house.
Lord Melbourne [William Lamb] changed meeting [with R.S.L. deputation] to 4:30.
Sending the resolution of the Council relating to the Glasgow Observatory. Would be pleased if JH would sign it and forward it to the Treasury.
No summary available.
Is working on a memoir concerning animal electricity. Would like to present it to the R.S.L. and wonders if it would qualify for a prize.
Will send observations to JH. Granite column will be constructed at Feldhausen as a memorial [to JH]; will forward plans.
No summary available.
Strongly urges JH to support employment of artillery men in the St. Helena and Canada fixed observatories, citing the approval of the private secretary. Reports that four sets of magnetic instruments have been ordered.
Asks JH to read enclosed item and send it to [J. F.] Daniell, who in turn will send it to John Phillips, so that they might be ready to reply to the Council.
No summary available.
Passes on the suggestion, from G. B. Airy, of the use of copper rings for damping the movements of measuring instruments in measuring terrestrial magnetism.
Further chemicals used for fixing, including bromide potash.
Was pleased to hear of the success of JH's exertions. Comments on the instruments required. Thanks for his communication on the copper ring; will try it with the bifilar. W. H. F. Talbot talks of applying the photographic method to meteorological and magnetical instruments. Encloses a paper.
No summary available.
Sends his congratulations and best wishes on CD’s marriage.
Will send JP a map as requested. Asks for a ticket to one of JP’s lectures.
Thanks for specimen of light sensitive paper. Provides hint on the chemical process that Louis Daguerre may have used in his photographic work. Sends specimens of JH's own work.