"YORK’S LEADING SEED STORE" 
35 
SPRAY HEADQUARTERS 
SHERWIN-WILLIAMS 
INSECTICIDES 
♦ FUNGICIDES « 
ARSENATE OF LEAD 
Maximum Protection Against Insects 
Sherwin-Williams Arsenate of Lead is recom¬ 
mended as the best general insecti¬ 
cide for the control of chewing in¬ 
sects that attack the fruit and foliage 
of trees and plants in the home gar¬ 
den and orchard. It is well known to 
growers throughout the United States 
for its superior adhesive and spread¬ 
ing qualities and great killing power. 
It kills insects quickly without injury to 
fruit or foliage. S-W Arsenate of 
Lead is a standard remedy for chew¬ 
ing insects of fruit trees, nuts, shrubs, and veg¬ 
etables. 
I lb. pkg. 35c; 4 lb. pkg. 75c 
ROTO-DUST 
Roto-dust is non-poisonous to humans, birds and 
animal life. It contains no arseic lead, fluorine or 
other poisonous ingredient, and can be used freely 
for dusting vegetables, and flowers of all kinds. 
ROTO-DUST is recommended for controlling 
cabbage worms and loopers on cabbage, cauli¬ 
flower, kale, kohi-rabi, Brussels sprouts and turnips. 
ROTO-DUST is also recommended for the con¬ 
trol of the Mexican Bean Beetle. 
I lb. pkg. 50c; 4 lb. pkg. $1.25 
PARIS-GREEN 
Kills Pests Quickly 
Sherwin-Williams Paris-Green is the strongest 
arsenical insecticide known. It is 
a rich emerald green in color and 
is light and fluffy,' which gives it 
the quality of adhering to the 
foliage. It can be employed as 
a dust or spray. When potato 
beetles, army worms and grass¬ 
hoppers are feeding there is 
nothing that will kill them so 
quickly as Sherwin-Williams Paris- 
Green. 
U lb. pkg. 25c; I lb. pkg. 70c 
POTATO SPRAY 
Sherwin-Williams Potato Spray is 
a combination spray. Controls Blight 
and kills the bugs. Sherwin-Williams 
Potato Spray is recommended 6 lbs. 
to 50 gal. of water. If the bugs have 
gotten a start and the weather is 
rainy, use 7 to 8 lb. to 50 gal. of 
water. 
6 lb. pkg. $1.00 
20-20-60 
Copper—Calcium—Lime Dust 
For diseases and insects on potatoes, celery and 
Deans. 
inn ike 47 Rn 
DUSTING SULPHUR 
Sulphur without poison for Apple Scab, Brown 
Rot; also used for Rust Mite and Red Spider. 
I lb. 15c; 5 lbs. 60c; 100 lbs. $4.50 
25-75 
Copper—Lime Dust 
A much stronger dust for blight on celery and 
>otatoes. 
inn Ihe 47.00 
80-10-10 
Sulphur-Arsenate of Lead-Lime Dust 
Recommended for dusting peach trees; gives 
satisfactory results. 
100 lbs $6.50 
CONSULT US ON YOUR 
20-80 
Copper-Lime-Dust 
For blight on potatoes and celery, leaf spot on 
tomatoes, mildew on grapes. 
100 lbs. $6.50 
SPRAYING PROBLEMS 
