About the solution of algebraic equations and JH's previous work on this topic.
About the solution of algebraic equations and JH's previous work on this topic.
Asks help of R.S.L. in reducing all observations to 1870 in JH's catalog of nebulae. Estimates cost at £10.
Asks what AD knows about the Andersonian Institution in Glasgow, which JH's son Alexander is considering as a place of employment. JH then deals with a problem in probability theory, and concludes the letter with a riddle.
States that the current patent laws are unjust and would prefer to see them repealed rather than maintained.
Has completed catalogue of nebulae and star clusters observed by Charles-Joseph Messier, JH's father, and JH. Requests R.S.L.'s help in 'reducing [them] to an epoch.'
Ready to send nebula data to GA for reduction; question of dates need decisions [see GA's 1862-1-30].
Encourages AH in his intention to apply for a position at the University of Glasgow; gives AH advice about fulfilling his university responsibilities.
Is giving advice about AH's application for a position at the University of Glasgow, and indicating what kind of help JH can provide.
Responds to some erroneous claims made at the Society regarding JH's views in meteorology, e.g., JH asserts his support for the Hadleian theory of winds.