Arsenate 



of 



Lead 



Lime 

 Sulphur 

 Solution 



GRASSELLI ARSENATE OF LEAD 



A RELIABLE INSECTICIDE. 



Successfully used in all the large 

 fruit growing sections. 



GRASSELLI LIME SULPHUR SOLUTION. 



^ For control of San Jose Scale, Oyster Shell Scale and all 

 scale or sucking insects. 



^ Also an efficient Fungicide. 



^ It has been found especially satisfactory as a substitute for 

 Bordeaux Mixture to control Fungous Diseases of Apples 

 and Pears. 



GRASSELLI SPRAY PRODUCTS are guaranteed to comply with 

 the Insecticide Act of 1910. 



THE GRASSELLI CHEMICAL COMPANY 



ESTABLISHED 1839. 



Main Office: CLEVELAND. OHIO. 



BRANCH 

 New York. Sixty Wall St. 

 Chicago, 111., 2235 Union Place. 

 Birmingham. Ala., 825 Woodward Bldg. 

 St. Paul, Minn.. 17 2-174 East 5th St. 

 Cincinnati, O.. Pearl St. and Eggleston Ave. 

 Boston, Mass., 70 Kilby St. 

 St. Louis, Mo., 112 Ferry St, 



OFFICES: 



Milwaukee. Wis., Canal and 16th Sts. 



Detroit, Mich., 474-486 Hancock Ave., East. 



Dothan, Ala. 



Ne-w Orleans, La Godchaux Bldg. 



Pittsburg, Pa., 1 104 Diamond Bank Bldg. 



Philadelphia. Pa., Drexel Bldg. 



Beaver Falls, Pa. 



SEND INQUIRIES AND ORDERS TO NEAREST BRANCH OFFICE. 



THE GRASSELLI CHEMICAL COMPANY, LTD. 



HEAD OFFICE AND \^^ORKS, Hamilton, Ontario. 



BRANCH OFFICE: Toronto, Ontario. 131 Eastern Ave. 



Please mention the Journal of Economic Entomology when ivriting to advertisers. 



