Replies to JH about the date of the transit of Mercury [see JH's 1864-1-[26]].
Replies to JH about the date of the transit of Mercury [see JH's 1864-1-[26]].
Offers some possible explanation for what the unnamed observer saw [see GA's 1860-3-1].
Is preparing a list of nebulae and their positions; does GA think anyone would print them?
Suggests preparing an estimate of the cost of preparing and printing a nebula catalogue so JH can approach the R.S.L. [see GA's 1862-1-24].
Ready to send nebula data to GA for reduction; question of dates need decisions [see GA's 1862-1-30].
Is sending first part of observational data for nebula catalogue [see GA's 1862-3-31].
Forgot, in earlier note [see JH's 1862-4-2], to indicate agreement with GA's suggestions [see GA's 1862-3-31].
Material sent by JH [see JH's 1862-4-2] arrived safely.
Acknowledgment of receipt of more material from JH [see GA's 1862-4-3].
Needs to know, from JH, the date of the nebula observations [see GA's 1862-4-9].
Responds carefully to the question of observational, and reduction, dates [see GA's 1862-4-12].
Acknowledges receipt of more material from JH [see JH's 1862-4-13].
Has now sent the last of the nebula observations to be reduced for printing [see GA's 1862-4-16].
Sends JH a copy of the form to be used for reduced observations [see JH's 1862-4-17].
Approves of form for reduced observations [see GA's 1862-4-24] and sends GA payment against expenses.
Acknowledges receipt of payment [see JH's 1862-4-25]; asks for final approval of printing structure for the nebula catalogue.
Provides final intended structure of the nebula catalogue page [see GA's 1862-4-26].
Seeks clarification of the position of one of the listed nebulae [see JH's 1862-4-30].
Provides the information in response to GA's request for the position of one nebula [see GA's 1862-5-27].
The R.S.L. grant is almost used up; how much more money will be needed for the nebula catalogue [see GA's 1862-6-25]?