^ns INDEX. 



Bricks, a new machine for making them, - 38 



Bridge, a new one, at Charlestoti, 3. C. - 37 



Broom, experiments for obtaining flax from, - 72 



Botany, - - - - - 75 



Butter, how to make it Winter, - . 223 



Coiumbian xVgricultural Society, constitution of, 8 



■ premiums offered by the, at their 1st May 



exhibition, - - - - - 11 



premiums offered by, at their Nov. exhib. SfT 



Columbia District, on its advantages as a market 

 for produce, and on the importance of attending 



to agriculture therein, - " - 33 

 Copper ores, new method of assaying, - 110,114 



Chymical manufactures, • - - 122 

 Cotton twist manufactory on Four-mile Run, an 



account of, (Smith and Drinkers,) - - 137 



Corn, new machine for dtying, - - 138 



Cider, of superior quality, directions for making, 159 



Cotton factories in Manchester, England, - 186 



Cider, receipt for converting it into wine, - 205 



on the fining of, ... 222 



Calves, on the feeding of, - - - 224 

 Cornstalks, cut as rye straw, on the use of, for 



feeding cattle, . . - . 2^10 



Caterpillars, methods of destroying, - 36l» 



Dyes, durable, for which premium was obtained 

 by Mr. M. P. Grahan, at the exhibition of the 

 Columbian Agricultuial Society, - - 175 



^^^ say on sheep, (loi d Somerville's,) - 49 



j^^^j^j. acts from lord Somerville's essay on sheep, 



63, 65. 88, 98, 103, 129, 154, 161, 178, 193, 213 

 Essays on *'^^ estal>lishment of an university, bo- 

 tanic garo'v^n, and agricultural farm, in the 

 District of Coinnr.bia^ - - 177,209,341 



