37-1849.] 



THE AGRICULTURAL GAZETTE 



^nfcllj to put uis nana to tiie ] 

 I do not like^ irt Jjj PJ^jf 

 is the following extract) should b 



dry or soaked^ guano and a,!u, ,. :v ■ it: ; ;.. 



ind I believe finer or more regular cannot h 

 My neighbours are also glad to use it ; a lad can easily 

 and! be 8 w"s 8 the r savi D y °of g ° ld Wurzel or Sw ? de *> 

 done more easily afterwards. I got 'the idea fronTa 



r>«9 



lr 8 8 e iVe ower 11 ther S7 - 1 ' 20 ^ 000,0 ° ' 

 ryestimates-about 37^ say &? 

 ' " I pow. 





^ ^'Mes onI mou ? tain '*»&. If he had spoken 

 "N We hi 7, ",* am ^orant of that country, 

 !S*muS\ S1,entj but as t0 North Wales 1 

 F h *i« be t P b erniC Tu S ' thou 8 h there i9 8ma11 fe ~ 



!*!SP "^ to becoLe^r;il\L£e?f ^f 

 -^absorbed, which I bdfeVe is 



length of the boiler, is 90 feet in 



nearly all the gas before it passeB into the chimney. 1 

 need not say that I shall be happy to allow any one to 

 quired, as my only motive is to do good. J. J. jj. 



Drainage of Lands, and the Sewerage of Towns. By 

 J. Bailey Denton, Land agent and Surveyor &c 

 John Weale, 59, High Holborn, London. ' " 



This very interesting pamphlet contains the substance 

 of a paper on model and relief mapping as the best 

 idex to the capabilities of a surface, which was read 

 before the Society of Arts during the past session 

 The main point on which Mr. Denton insists, in that 

 — ' -' his performance which relates to drainage, is 

 ue of drainage waters as a motive power. The 



per annum over England generally ; and 

 ng 18 of them as absorbed by vegetation, and 



downwards through :iu nil. ;■.:•.■: t ; .::.I their u.,v 

 —to the sea by rivers. An 



- "' 







