Darjeeling Feby 10 1849
My dear H
I am still toiling away at these plans and getting every day more and more dreadfully tired of the standing on my legs from morning to night. Writing to you is a good excuse for leaving off a little and with that mention of the [?] I go so far as to address you when I have nothing worth your reading to communicate. 5 great Banghy boxes of seed are just sent away and I shall have I suppose 20 coolie loads of plants to go by boat to Calcutta with my serot Yangma village is 13,700ft - permanently inhabited growing wheats and radishes in Summer. Do you know of any [?] Himalayan villages higher, or any Thibetan ones carefully measured. What an expose is poor Strachey's boiling point altitudes I have no wish to drive height measuring further than to within the nearest hundred feet, that I think is necessary and enough but Strachey may be out 1000 or even more thus 1o of boiling temp is equal to 500ft at his elevations - his instrument had the scale very small only reading to 2o further it was a common therm and not intended for boiling temps at all. Such instruments are often 3o or even 4o out. Again I find that any [?] will not do for this method. Nor any thermometer and with every advantage I cannot get the boiling point to within 1/2 a degree. Again the water used will affect the result to as much as 500ft, the best Darjeeling water making the height of this [?] more than that lower than it should be by more than 600ft. Lastly I find the connection for Sp, grav, if air makes a diff. of 700 feet om the Wallanchoon Pass and of this element he takes I think no account at all. How far these may connect one another it is impossible to say. Muller says he can't trust Strachey to 2000ft. I say 1 or 1500 I am extremely sorry for it for I had expected to look on [?] as a fixed point and to know the [?] of the Thibet Highland from that I suppose the [culminant?] point W. to where Thomas has been. I am all in confusion about the Stracheys - another brother seems to have been to the Lakes since the long [?] [?] and writes a most confused letter to Thomson which you have no doubt seen. As from N.23 to 578 and which is printed without date and without locality. There is a great deal of mystery about the gentleman or I am very stupid (or both). What on earth the latter letter writer means I can't divine. A volcanic eruption raining a bed of gravel [6-800ft?] between two lakes! The depth of ground on the plains (800-1000ft) is a grand fact and I hope good [Muller] has just been over to [Mrs O's] and returns with the bad news that he will be recalled to Calcutta ere long as since Mr [McDonald?] is going home on leave. The mail is in with letter from home for me. My sister very considerably better. You kindly asked about her in your last; she is my unmarried sister, younger a good deal than myself and has long been subject to chest or throat attacks which alarm us all exceedingly and are most tedious. My only other sister (who married the Scottish Parson) is also my junior and the same mail brings me an account of my being doubly an Uncle through her. Her husband who rejoices in the name McGilvray is a genuine Celt and not a favourite of mine - said to be a monstrous clever fellow and "powerful preacher". How he managed to captivate my sister, a most charming girl I can't conceive. I was abroad at the time. I believe the free kirk persecution had a good deal to do with it. I occurred in Glasgow when my F and M were nursing a 3rd sister in Jersey where the latter died of consumption and where also was my now ailing sister. I was at sea and Maria left to keep house in Glasgow where she fell in the with Revd McH. The match was opposed for 5 years but as in all like cases, opposition was only temporary - they are very happy together and that is the great decider in most unequal [?] (However I weary you with family details). They were no sooner spliced that the Revd. Dr MacG received a pressing call from the [Braitheren?] in both Americas to unite the bond of the Free Kirk from New York to the Polar Ocean, which he obeyed, taking Maria with him, when they were wrecked in the Great Western (of "Britain" which was it?) on the coast of Iceland after travelling in Canada for 2 winters they returned to Glasgow where Mr McG resumed his duties of renouncing the Devil himself and denouncing all who don't do the like - at least such as the work with the followers of rank Presbytarians when I was at college with Scotch Divinity Students in Edinburgh and Glasgow. Mr Mcrae of [Rob?] Gardens answers my letter promptly and writes very civilly and kindly. Falconer has just arrived at Maulmain and was starting for the jungles, with the T at 88o he will not be in Calcutta before May. My Father says he has sent me an Aneroid Barometer a new invention strongly recommended. There have been more rows at the R.S. about a secretary. Brown supported our friend Bell against [Grove?] who carried it. Grove is a good man but not very agreeable in manner. I think his wife is a nice person and that is a great deal in giving a tone to Scientific Society. Even to half the battle with unscientific lookers on.
This is a [regular?] [?]
So goodbye for the present
Ever your affectionate
J. D. Hooker
