CONTENTS OF VOL. X. V 



ARTICLE PAGE 



XXX.— Miscellaneous Results from the Laboratory. By J. Thomas 



Way, Consulting-Chemist to the Society . . .610 



XXXI. — On the Blocking-up of Drains by the Roots of Mangold. By 



Mr. Moore 622 



APPENDIX. 



Council and Officers of the Royal Agricultural Society of England, 



1848-1849 . . . i 



Report of the Council to the General Meeting, May 22, 1849 . . iii 



Report of the Chemical Committee, 5 June, 1849 .... viii 



Statement of Half-yearly Account ending December 31 , 1848 . . ix 



Essays and Reports — Awards for 1849 . . . . . . x 



■ Prizes for 1850 . . . . . . xi 



Rules of Competition for Prize Essays . . . . . xiv 



Dates of General Meetings of 1849-50 ...... xv 



Annual Subscriptions . . . . . . . . xv 



Election, &c, of Members ........ xvi 



General Meetings in 1850 ........ xvii 



Annual Subscriptions ......... xvii 



Prize Lists for Essays and Reports, 1850 ..... xvii 



the Exeter Meeting . . ' ... . . . xvii 



Consulting-Chemist — Charges for Analyses ..... xviii 



PLATES. 



Mr. Curtis's Plates, U and V, of Insects in Potato Crop, to face pages 116, 117 



Professor Simonds's Plate of the Foetus in Utero . to face page 257 



DIRECTIONS TO BINDER. 

 The Binder is desired to place all the Appendix matter, with Roman 

 numeral folios, at the end of the Journal, excepting Titles and Contents, 

 which are in all cases to be placed at the beginning of the Part or Volume. 



