“"YORK'S LEADING 
SPRAY MATERIALS 
SUNOCO SPRAY— 
For the control of 
Scale, Aphis, Red Bug, 
Red Spider, etc. Use 
as a dormant or de- 
layed dormant spray. 
Also may be used as a 
spreader or sticker in 
summer sprays. Dilute 
| gallon to 25 gallons 
of water. 
PRICES 
| gal. $1.25; 5 gal. 
$5.50. 
Prices on application 
in Larger Quantities 
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CYANOGAS A. DUST. 
rats, 
Kills ants, 
moles mice, groundhogs and 
prairie dogs. (By express only). 4-oz. 
tin 30c; '/ Ib. 45c; | Ib. 75c; 5 Ibs. 
$3.00. 
CYANOGAS CALCIUM CYANIDE 
"G." Greenhouse 
aphis, white fly, thrips, soft scale, and 
fumigant. For 
and control for crop- 
5 Ibs. $3.00. 
mealy bug 

destroying rodents. 
WILSON'S O. K. PLANT SPRAY—The insecti- 
cide supreme. For Mite, Lace Fly, Spruce Gall, 
Red Spider, Aphis, Thrip and other insects. 
Gallon, $3.00. 
Price: 
FISH OIL SOAP (Whale Oil Soap)—For destruc- 
tion of sucking insects and lice on plants and trees. 
Makes an excellent wash for palms and other tender 
plants infested with scale or aphis. Prices: !/> pt. 
35¢: 
SLUG SHOT—The standard remedy for currant 
worms, rose slugs, cabbage worms, and almost any 
soft-shelled insects that infest the vegetable or 
flower garden. Price: | lb. 30c; 5 lbs. $1.20. 
LIQUID LIME AND SULPHUR SOLUTION—The 
standard spray for scale and fungus diseases. Use | 
part to 8 parts of water, for dormant or delayed 
dormant spray, for summer spray on apples use | 
part to 40 parts of water. 
| Gallon 25c; 5 Gallons $1.00 
Containers Extra 
50-Gallon Drums !5c Gallon 
Plus $3.00 Drum Charge. Drums Returnable. 
SEE DRSLOR ET: 31 
SPRAY MATERIALS 
Kryocide 
REG. U S. PAT. OFF. 
NATURAL CRYOLITE 
HOME GARDEN INSECTICIDES 
Kryocide is a dependable fluorine insecticide 
manutactured from Natural Greenland Cryolite. It 
is ot uniform high quality and is pulverized to 
extremely fine size, 96% by weight being com- 
posed of particles of 5 microns or less in diameter 
(| micron is equal to |/25,000 inch). 
Kryocide — straight — cryolite. 
Used either as a spray in sprayers, 
or as a dust when diluted as 
directed with flour, talc or other 
diluent. Where dusting is pre- 
ferred, Kryocide D-50 is recom- 
mended. In |-lb. packages only, 
sells for 35c. 

Kryocide D-50 
(NATURAL CRYOLITE WITH SULPHUR) 
A Ready Mixed Dust 
Kryocide D-50—a ready-mixed dust to be used 
only as a dust. Contains 50% Kryocide—also a 
carrier and sulphur. In addition to control of biting 
and chewing insects, it is also a fungicide. Comes 
in two sizes: the I-lb. is 50¢ and the 3-lb. paper 
OXO-BORDEAUX 
i) 
Most efficient of the cop- 
|| § per fungicides. Can be 
g@ \ used with any oil sprays 
without forming copper 
soap. 


OXO-BORDEAUX is spe- 
cifically recommended by 
practically all of the lead- 
ing manufacturers of oil 
sprays. 
Has exceptional spreading properties and im- 
proves spreading of Lead Arsenate, or other ma- 
terials used with it. 
4 |b. pkg. 75c. 
