N. SLUIS & SONS, CHICAGO, ILLINOIS 
25 
Insecticides and Spraying Materials 
Black Leaf 40. A solution of Nicotine Sul¬ 
phate used as a liquid spray only to kill 
plant lice and other soft-bodied sucking 
insects; harmless to plants. Full direc¬ 
tions with each can. 5-oz. bottle, $1.00; 
i-lb. can, $2.25; 2-lb. can, $3.35. 
Corona Dry (Arsenate of Lead). For all 
leaf-eating insects. Sticks well to the 
leaves ; can be used wet or dry. i-lb. pkg., 
35c; 5-lb. pkg., $1.40. 
Calcium Arsenate. Mostly used for spray¬ 
ing potato crops. 5 -lb. pkg., 75 c; 100 lbs., 
$ 11 . 00 . 
Flowers of Sulphur. Used in dusting Grape 
Vines and other crops. Lb., 20c; 10 lbs., 
$ 1 . 50 . 
Bordeaux Mixture. Used for spraying 
against blight and fungous diseases, i-lb. 
pkg., 40c; 5-lb. pkg., $1.50. 
Tobacco Dust. 100-lb. bag, $4.00; 500 lbs., 
$18.00; ton, $64.00. 
Hammond’s Slug Shot. Widely known 
preparation for killing cabbage worms, 
potato bugs, etc. 5-lb. pkg., 75c; 10-lb. 
pkg., $1.25; 25-lb. pkg., $3.00; 100 lbs., 
$11.00. 
Pyrox. For wet spraying only. Kills leaf¬ 
eating insects, i-lb. can, 50c; 5 lbs., $1.75; 
10 lbs., $3.00. 
Paris Green. A poisonous insecticide in 
powder form, for chewing insects ; a very 
strong poison, i-lb. can, 45c; 2-lb. can, 
80c; 5-lb. can, $2.00; 14-lb. pails, $4.50. 
Formaldehyde. Used for treating various 
seeds to prevent smut, i-gal. bottle, $2.75; 
y 2 gallon, $1.60. For larger quantities 
ask for special prices. 
Copper Sulphate. Used chiefly for spraying 
celery; crystal or powder form. Per lb., 
25c; 25 lbs., $4.00. 
Semesan. A seed disinfectant used to cure 
or prevent blight, smut, neck rot and wilt 
on certain vegetables. The seed can be 
dusted with this chemical or soaked in wet 
solution. Prices, 2-oz. can, 50c; i-lb. can, 
$2.75; 5-lb. can, $13.00; 25-lb. pail, $56.25. 
Semesan Jr. Used for treating corn seeds. 
Prices, i-lb. can, $1.75; 5-lb. can, $8.00; 
25-lb. tin, $31.25. 
Semesan Bel. For treating bulbs, potatoes 
and roots. Prices same as Semesan Jr. 
The Use of Semesan Helps Control Certain Plant Diseases 
KILL INSECTS 
Quicker — Safer—Easier 
with 
NON-ARSENICAL 
INSECTICIDES 
Using Proven, Modem Principles, 
Controlling More Insects 
WITHOUT ARSENIC 
KALO 
KALITE 
. ^SECTlCl P^- 
. Ic t Killing. Non-Are« n "" a 
^forChewmgln* 1 * 5 
— a quick-killing dust 
for most chewing in¬ 
sects, as Beetles,Worms, Caterpillars, includ¬ 
ing Cucumber Beetles, Mexican BeanBeetles, 
Cabbage and Tomato Worms, Blister Beetles, 
Flea Beetles, and many others not killed by 
old-fashioned insecticides. Safe to use. Does 
not burn foliage. 
1 lb. can 35c 3 Y lb.can SI.00 25 lbs. $5.00 
KALO SPRAY;;- 
spray for same insects as Kalite. Also 
for Codling Moth, Oriental Fruit 
Moth, Curculio. Safe to use and safe 
for foliage. 
Y lb. can 35c 4 lb. bag $1.45 
BC C J 11 —a non-poisonous 
* ^ w spray for most in¬ 
sects. An economical pyrethrum con¬ 
tact spray. Mixes readily with any 
water for instant use. Needs no soap. 
Particularly for sucking insects such 
as Aphis (plant lice), Leaf Hoppers, 
Mites, Thrips, White Flies. 
1^oz.can35c 6oz. $1.00 32 oz. $3.50 
KALITE AND KALOIL ARE MAILABLE 
KALOIh 
^on-Poisono uS 
insSjg 
Kt Halo COMf* N 
^UINCy, ILL 
Sheps Plant Spray 
Sheps Plant Spray is unusually simple to mix. 
Measure out the proper amount of the solution, 
adding four or five times as much water. After 
stirring for about 15 seconds, pour the mixture 
into the sprayer and add the required amount 
of water. It is then all ready to do its deadly 
work. No tedious and time-taking mixing— no 
soapsud solution. _ _ ^ „ 
PRICES 
2 oz. bottle, postpaid. .. .35a 
8 oz. bottle, postpaid.75c 
16 oz. bottle, postpaid.. .$1.25 
Quart can, postpaid. 2.00 
Gallon can, postpaid.6.35 
5 gallon can, postpaid. . .30.00 
(We can qu ,te you bulk prices 
on application) 
