CONTENTS. 



NUMBER ELEVEN. 



1. Limestones and Lime, 113 



2. Progressive Changes of Matter, 127 



3. Duty of Educated Men, 137 



4. Nicholas Bradford, 140 



5. Agricultural Chemistry, 147 



6. Diffusion of Agricultural Knowledge in Miscellaneous Journals, 154 



7. Plowing and Hoeing, 160 



8. How to make old Lands new, 163 



9. Lime as a poison to Vegetables, 164 



10. Ashes more valuable than Lime or Gypsum as a Fertilizer,. .. 165 



11. Meteorological Observations, 166 



12. Fruits, Insects, &c., 168 



13. Influence of Food on Cows for the production of Milk, 170 



14. The Experimental Husbandman, 172 



15. New York State Agricultural Society, 174 



16. Publications, 175 



17. Importations of Furs in 1846, 176 



18. Composition of Brewers' Grains, 176 



