IV 



CONTENTS. 



XXXII —Account of Mr. Irving's New Machine for Constructing 



Tiles. By W. Ford 398 



XXXIII. — Agricultural Tour in Denmark, Sweden, and Russia. By 



James F. W. Johnston, F.R.S 400 



Miscellaneous Communications and Notices : — 



v.— Account of Experiments on the Growth of Swedes ' . 423 

 VI.— On the Application of Clay to Moor-Land . . .427 



VII. — Simple and Effectual Method of destroying Rats and 



Mice 428 



VIII.— On the Use of Lime 429 



IX. -On the Feeding of Stock 430 



X.— On the Chemical Constituents of Crops . . . 433 

 XL— On the Quantity of Minute Ingredients of Soil contained 



in an Acre of Land 434 



XII. — Experiments with Guano 437 



XUL— New and Economical Oil-Cake 439 



APPENDIX : 



Council and Officers of the Royal Agricultural Society of England 



Honorary Members 



Report of the Council to the Anniversary Meeting . , 



General Meetings of 1842-3 



Statement of Accounts from July to December, 1841 



Award of Prizes at the Meeting at Bristol .... 



Prizes for the Meeting at Derby 



Prizes and Conditions for Essays and Reports on various subjects 



XV 



xvi 



xvii 

 xxiii 

 xxiv 



XXV 



xxxii 

 XXXV i 



LIST OF PLATES. 



Plate I. to face page 

 II. „ 



321 

 322 



Title-page and general Contents of Vol. III. 



ERRATA. 



■ 



Part I. 



Ill Mr. Murcliisou's paper, p. 130, line 21, for "hectares"' read "hectolitres." 



Parts II.— III. 



lu Mr. Pusey's paper, p. 185, line 10,/o/' " 36*." read " 51s.'' 



