MANUAL 



CONTAINING 



INFORMATION RESPECTING THE GROWTH 



OF THE 



MULBERRY TREE, 



WITH 



SUITABLE DIRECTIONS 



FOR THE 



CULTURE OF SILK, 



IN THREE PARTS. 



.H.. 





BY J:'H. COBB, A. M. 



PUBLISHED BY DIRECTION OF HIS EXCELLENCY GOV. LINCOLN, 

 AGREEABLY TO A RESOLVE OF THE COMMONWEALTH. 



Ostendens hujus muneris usum. 



F 'id a in Bombyx. 



BOSTON, 



PUBLISHED BY CARTER AND HENDEE 



MDCCC XXXII. 



