Sending an incomplete copy of the fourth edition of his own book [Traité général de photographie] on photography, which he would like to dedicate to JH.
Showing 1–20 of 346 items
Sending an incomplete copy of the fourth edition of his own book [Traité général de photographie] on photography, which he would like to dedicate to JH.
Not surprised that actual costs [of publishing JH's catalogue of nebulae] departed from estimates. Reports vote by [R.S.L.] committee. Does not believe publication will be expensive.
Is grateful that he has been allowed to dedicate his book to JH. Will incorporate the suggestions.
[Printed notice] Solicitation by Geological Society of contributions for Charles Nichols, 22-year member who has 'fallen into...difficulty.'
Discusses plans for a hot-air balloon.
Receives report from Crystal Palace concerning balloon test.
Notes on trapping air at different elevations [during balloon ascent]. G. B. Airy and JH will be absent. W. H. Sykes will arrive this evening. Will make another ascent Monday.
Is glad his article on central forces pleased him. Sends one of his latest solutions. Would like a few lines by way of a testimonial. Has been unfortunate when applying for positions as he has lacked support.
Requests donation to hospital.
Thanks for JG's Correlation of Physical Forces; JH is still uncertain about the nature of heat.
Brings coincidence to JH's attention. Believes WL's essay was 'worthy of a better fate.'
Sorry to hear that the almanac did not reach him. Would be glad for any of JH's comments. Has put previous address.
Invites JH to meeting of Balloon Committee and updates everything in previous letter.
Discusses a depression on a heliograph, which he cannot reconcile with [Frederick] Howlett's observations. Conjectures over-exposure in printing may be the culprit.
Regarding the apparent disappearance of a nebula. Comments on this.
Will be pleased to furnish details of instruments used in a future edition. What does JH think of his attempts to copy his originals?
Requesting JH to propose EL as a candidate for the R.S.L. The B.A.A.S. meeting will be in Nottingham in 1863. Has been to Spain to observe the eclipse.
Asks for JH's opinion on balloon ascents, to be presented at next Balloon Committee meeting. Explains enclosed letters and diagrams regarding ascents; mentions that new thermometer suggested by JH is under construction.
Cannot see how there can be two opinions regarding JH's catalogue of nebulae. Suitable work for the R.A.S. to publish. Further regarding the lost nebula in Taurus.
Thanks for volume three of WW's Plato edition. Responds to WW's comments on JH's translation of the first section of Homer's Iliad.