Asks questions about how to proceed for the continuance of magnetic observations.

Writes to tell of arrangements whereby the recipient of the letter may pick up a copy of JH's Cape Results.

No summary available.

Will be sending on 10 June all the equipment for Thomas Maclear, but the tracing paper is not forthcoming. Has JH anything for the Cape?

Thanks for his suggestions and gives a possible modification.

William Mann's application to replace late T. G. Taylor [at Madras observatory] has been approved by H.E.I.C. B.A.A.S. cannot offer good position at Kew to W. R. Birt. Goals of B.A.A.S. committee to report on Kew observatory. Please return [T. R.] Robinson's account of William Parson's telescope.

No summary available.

JDH is staying with Brian Houghton Hodgson[BHH], former political resident at the Nepalese court who was forced from that position by Lord Ellenborough but continues his zoological & ethnological work & has made significant donation to the British Museum, as catalogued by [John Edward] Gray. Describes very wet climate. Praises his Lepcha servants. Discusses prospect of being allowed to travel to snows in Sikkim Rajah's kingdom given the current political situation with Bootan [Bhutan], China, Thibet [Tibet], Nepal & the Rajah's past dealings with the British, including Colonel Waugh the Surveyor General. JDH is being assisted in negotiations by Lord Dalhousie & Dr [Archibald] Campbell but cannot go now until Oct because of the season. Major Jenkins invited JDH to Bootan & the Mishmee hills of upper Assam. Will go to the Mishmees tea districts incl. plantation under Jameson at Kumaon, also to get the vegetable products & implements of the Mishmee tribes & determine the true course of the Burrampooter [Brahmaputra]. Will meet Thomas Thomson[TT] in Assam & go into Thibet towards Mansarovar Lake. The Chinese mission has broken up, Captain Cunningham recalled, Strachey in Thibet & TT to continue his researches with help of Sir Fred Currie. Falconer is ill which has delayed the transmission of the first part of the Niger Flora to WJH. JDH now working on copying out the Leguminosae for the Niger Flora. Has received various books from WJH incl. Lindley's which JDH needed to refer to for order Helwingiae. Found Balanophora at 8000 ft. Is sending live plants to Kew via Calcutta [Kolkata] incl.: Rhododendrons, Arums, Palms & Magnolias. Frederick Drummond, son of Lord Stratheden, has died of Jungle Fever caught on a tiger shooting trip & many of his servants died of Cholera. JDH is busy with his collections, making drawings & notes incl. a Journal & 'carte geognostique'. Will send WJH Ceylon [Sri Lanka] notes & Frances [Henslow's] father notes on Himalayan agriculture.

Admiralty have applied to Mr. Morris for the drawing of the stone pillar for the Cape equatorial by Georg Merz. Suggests that the type in use at Pulkowa be used. Weather prevented outing to Bodiam.

Is going to get one of the instruments that JH suggested manufactured. Would he therefore send the dimensions of the instrument.

No summary available.

William Mann applies for Madras Observatory post; JH believes TM should be consulted for recommendation. [Andrew] Graham, observer for E. J. Cooper, discovered the asteroid Metis. Describes children's education.

JDH staying with Nathaniel Wallich’s [NW] old friend Brian Hodgson [BHH] of Nepal who talks much of NW & the Calcutta [Kolkata] ‘snobs’ as Colvile [JC] terms the pseudo-naturalists. Falconer [HF] very ill & at Spence’s. JDH received letter today from NW’s attached servant Caly Comar [CC] who is getting a portrait of himself done for NW. CC very kind and attentive towards JDH. Should anything happen to HF he must look to CC. JDH spent several hours with [Theodor Edward] Cantor [TEC] who has obtained drying paper for him, they went to Metcalfe Hall & the Agricultural Society rooms where they saw busts of Dr Spy, Dwarkanath Tagore, and NW. Discusses changes at the Calcutta Botanic Garden. JDH thinks whole should be remodelled. Had no other book till yesterday except NW’s TENTAMEN [FLORAE NEPALENSIS ILLUSTRATAE] sent by HF. Mentions Rhododendrons, Magnolias, Arums, Wallichia, Holboellias, Kadsura grandiflora, & wild plantain. NW’s Arum speciosum common but not A. nepenthoides. Flora generally different from Nepaul [Nepal]. Mentions ‘his’ mountain Kinchin junga [Kangchenjunga], Gossain Than [Gosainthan], & Chumalari. JDH feels happy & comfortable except he does not like Indian food. Discusses the Political Resident Campbell [AC] & obtaining access to travel to the snow. Thinks Nepaul would allow access to Gossain Than & would visit had NW not done so. Niti pass is open & JDH would like to visit another year with Thomson [TT] to measure height of plateau, collect plants, & see the Deodar. Strachy has been to Mansarovar, his narrative in the last ASIATIC SOCIETY JOURNAL is expected daily. JDH & BHH will divide the Himalaya into sections by physical characters deduced from watersheds. Currently territorials are arbitrary from the Mishmees [Mishmi?] to the Sutlej. JDH sends regards to old friends particularly Philosophical Club. Miss D’Aguilar spoke much of NW at Jackson’s. Asks NW what plant he named after old Barnes, JDH has spent a lot of time with Barne’s son.

Encloses letter to ES from Mr. Hutton.

T. G. Taylor of the Madras Observatory has just died. Would like JH's support for William Mann for the position.

Regarding a successor to William Mann should the latter be appointed to Madras.

No summary available.

Discusses possible land transactions.

WH's manuscript on botany for JH's Admiralty Manual has arrived and deserves praise. JH awaits three final manuscripts.

Asks WH to forward Dr. [Mortimer] O'Sullivan thanks for two sermons on preparation of the world for the reception of Christianity.