f^ 



U. S. DEPARTMENT OF AGRICULTURE. 



FARMERS' BULLETIN No. 165. 



SILKWORM CULTURE. 



8Y 



HENRIETTA AIKEN KELLY, 



Special Agent in Silk Investigations, Division of Entomology. 



[REVISED BY C. J. GILLISS.] 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 

 1903. 



