WEEKS, JORDAN AND COMPANY, 



» HAVE IN PRESS, 



The Economy of the Hog Pen, or the Raising, Feed- 

 ing and Fattening of Swine, By Henry Colman, Agricultural 

 Commissioner for the State of Massachusetts. 



ALSO IN PRESS, 



CULTURE OF THE DAHLIA, by E. Sayers, a small 

 practical work. 



y 



THEY HAVE JUST PUBLISHED, 



Cobb's Silk Manual, 20 engravings. 



Kenrick's Silk Grower's Guide. Both of these are 

 practical works, from the experience of the authors. 



Jacob Abbott's Books for the Young, 



The publishers invite the attention of Parents to the series of 

 Rollo Books, by the author of the " Young Christian," com- 

 bining good moral lessons with instruction and great interest ; 

 they have been pronounced by the most competent judges the 

 best books for the young in the English language. 



