Asks for JH's opinion on enclosed note from accountant W. G. Anderson.
Asks for JH's opinion on enclosed note from accountant W. G. Anderson.
[JH note:] Annibal de Gasparis acknowledged receipt of JH's Cape Results [sent in 1847] 'by letter of March 21/52!!'
Has discovered another new planet [Psyche]. Gives readings.
No summary available.
Gives RM a letter from Charles Bell [see Bell's 1851-10-28] on a geological map and collection prepared by Andrew Bain. Suggests the British Museum might wish to purchase Bain's collection of fossils.
No summary available.
No summary available.
No summary available.
Suggestions and diagrams for projecting sound great distances by means of small arms and parabolic reflectors.
The theoretical considerations that JH would take into account if he were going to study the subject of 'increasing and conveying to great distances and in given directions the reports of guns or other explosive instruments, as signals.'
JH's paper will 'infuse new life into' sound experiments now being conducted at Woolwich [Academy].
Altered draft security bond to make Mr. Shaw obliged to Queen instead of to master of Mint. Left penalty amount blank for JH to fill in. [JH annotation: Completed draft of bond and returned it.]
No summary available.
A note probably accompanying JH's 1852-3-23. Comments concerning someone's collection.
Is well satisfied with the names JH has suggested for the satellites, but wonders whether the continental astronomers will accept them. Is puzzled by the orbits of two satellites.
No summary available.
No summary available.
No summary available.
Found he had made an error in his letter of yesterday. Encloses an amended table.
Refuses JH's proposal that BP accept the title of Modeller and Engraver with a £400 salary. Also requests that the monthly coal allowance for BP's workshop be restored.