OSCAR H. WILL & CO., BISMARCK, NORTH DAKOTA 
75 
INSECTS—FUNGUS—RODENTS 
SPRAY EARLY—SPRAY OFTEN 
Prices Subject to Change. Ask for Prices on Large Lots. 
All Prices F.O.B. Bismarck Unless Otherwise Stated. 
All Insecticides Are Now Mailable. 
WILL’S NEW IMPROVED 
BUGEX 
PROTECTS YOUR PLANTS 
Non-Poisonous—Safe—Effective 
—Economical 
A Non-Poisonous Dusting- Powder for the 
control of a wide range of insect pests in 
yo'ur garden. Contains both Rotenone and 
pyrethrum.. BUGEX Dusting Powder is a 
very uniform product of High Killing 
Power—Stabilized, thus retaining its ac¬ 
tive power longer than ordinary pyrethrum 
or Rotenone products. Price, F. O. B. here, 
1 lb., 35c; 5 lbs., $1.50; postpaid, 1 lb. 
can, 42c; 5 lbs., $1.75. 
GOPHER POISON 
RIDS -YOUR FIELDS OF GOPHERS 
Will’s Pioneer Brand Gopher Poison has 
made many friends in the past few years. 
-Our Gopher Poison is made in accordance 
with the formula furnished by the USDA, 
with a liberal over-strength of poison 
added. The heaviest oats obtainable is 
used in the manufacture of this poison. 
8 lb. sk., 80c; 16 lb. sk., $1.55; 33 lb. sk., 
$3.00. Ask for prices in larger lots. 
DIJTOX (Barium Fluo Silicate) 
Use as spray or dust. 
A Non-Arsenical insecticide. Kills tough bugs. Controls 
Potato Bugs, Blister Beetles, Mexican Bean Beetle, Cucumber 
Beetle, Cabbage Worms, Cut Worms and many other pests. 
Price, postpaid, 1 lb. bag, 40c; 6 lb. bag at 30c lb. F. O. B. 
here, 30c lb.; 6 lbs. at 35c lb. 
PARIS GREEN. Powerful—quickest acting insecticide for 
potato bugs. Prices, postpaid, 1 lb., 60c. F. O. B. here, 
1 lb., .50c; '5 lbs. at 45c per lb. Larger lots quoted on 
request. 
ACME RED RIVER POTATO MLX (Special Formula for Po- 
tatoes Only). A scientific development combining a new 
patented copper fungicide with quick-killing arsenic. Kills 
potato bugs quicker, drives off flea beetle and leaf-hopper, 
prevents blight, stimulates foliage, making more and bet¬ 
ter potatoes. Complete control in one operation—at one 
cost. Use as a dust or spray. Prices F. O. B. here, 1 lb. 
bag, 30c; 4 lb. bag, 80c. Postpaid, 1 lb., 40c. 
ACME LONDON PURPLE. A favored insecticide for fifty 
years—now stronger and better than ever. London Purple 
is one of the lightest and fluffiest powdered insecticides on 
the market, assuring complete coverage and greatest ad¬ 
hesion to the foliage. For use on potatoes, cotton, to¬ 
bacco, sugar beets, and many other shrubs and vegetables 
damaged by leaf-chewing insects. Pi-ices F. O. B. here, 
% lb., 14c; 1 lb., 39c; 4 lbs., 45c. Postpaid, lb., 30c; 
1 lb., 36c. 
ARSENATE OF LEAD. Becoming popular as a potato spray. 
Kills a wide variety of leaf eating and certain soil insects. 
Postpaid, % lb., 35c; 1 lb., 40c. F. O. B. here, % lb., 18c; 
1 lb., 30c; 4 lb. bag, 75c. 
BORDEAUX MIXTURE. Controls scab, rust, rot, blight, 
mildew, leaf spot, anthracnose and other diseases of fruit 
and truck crops. Prices, postpaid, 1 lb., 40c. F. O. B. 
here, 1 lb., 30c; 4 lb. bag, 65c. 
CUT WORM AND HOPPER BAIT. Will’s Pioneer Brand. 
Sure death to hoppers, crickets, cut worms, snails and 
other soil insects. Prices, postpaid, 1 lb., 37c; 5 lbs., 
$1.00. F. O. B. here, 1 lb., 30c; 5 lbs., 75c. 
LIME SULPHUR. One of the most dependable of all in¬ 
secticides for dormant spraying and the destruction of 
fungous parasites on woody plants and shrubs. Prices, 
postpaid, 1 lb., 35c; 5 lbs. at 38c per 
BLACK LEAF 40 
THE OLD 
RELIABLE 
Used as an Aphis Spray, Roost paint for poultry lice and 
mites. Sheep dip. Keeps dogs away from your shrubs and 
wees. Price, postpaid, 1-oz. bottle (makes 6 gallon), 40c. 
P. O. B. here, 1-oz. bottle, 35c; 5-oz. bottle, $1.00. 
DUSTING SULPHUR. For mildew on roses and other fun¬ 
gus and similar diseases of plants there is nothing quite 
so satisfactory as sulphur dust. 1 lb., postpaid, 15c; 
3-lb. package, postpaid, 35c; here, 35c. 
SODIUM FLUORIDE POWDER FOR BLISTER BEETLE. 
An excellent destroyer of roaches, plant and stock lice, 
etc. F, O. B. here, 1 lb., 35c. Postpaid, 35c. 
FISH or W’HALE OIL SOAP. A caustic potash soap made 
from pure fish oil, valuable for rose bushes as a wash, 
and for the leaves and bark of plants or trees to kill lice 
and scale. Smeared on trees will prevent the ascent of 
worms. A remedy against aphis. Postpaid, 1-lb. cake, 
40c. 
CARGO. This is the best remedy for cutw’onns and other 
undergi'ound pests. Use one pint to 75 pints of water 
and spray the soil before planting. Later use one pint 
to 125 pints of water. By express or freight, one pint, 
75c. Postpaid, 90c. 
TOBACCO DUST. An excellent remedy against all kinds of 
aphis or plant lice. Per lb., by express, 13c; 5 lbs., 50c. 
Postpaid, lb., 30c. 
C(IR0NA TREE WOUND DRESSING. For all cuts, breaks, 
bruises caused by accident or from pruning, or for injury 
by gnawing by rabbits or mice. Price, pt.? 50c; qt., 75c. 
Postpaid, pt., 60c; qt., 90c. 
ATLACIDE WEED KILLER. Kills poison ivy and all other 
weeds including dandelions. May be dissolved and sprayed 
on or dusted on. 3 lbs. treats 100 to 450 square yards. 
Non-poisonous. 1 lb., postpaid, 57c; 5 lbs., $1.75; F. O. 
B. here, 1 lb., 50c; 5 lbs., $1.50. 
CARROL A, The Disinfecting ^Vhite Paint and Dusting Pow¬ 
der for Insects. A white paint and powerful disinfectant 
in powder form. Quickly mixed with water—no waiting 
or straining. Applied with brush or sprayer to all sur¬ 
faces. 5-lb. pkg., 75c; 10 lbs., $1.25; 50 lbs., $5.00. 
This is mailable at regular postage rates. 
RAT-KILL TOPZOL. Does not harm Human Beings or Do¬ 
mestic Animals. The rat kill package contains about 150 
doses. Price, per pkg., postpaid, 35o; F. O. B. here, 35c. 
MOUSE SEED. Price per pkg. is postpaid, 30c. F. O. B. 
here, 15c. 
NEW EVERGREEN NON-POISONOUS SPRAY. A new 
pyrethrum spray, a great improvement on the regular 
Evergreen as it contains the necessary soap spreader and 
oil, a perfect combination and is 30% stronger. Kills 
ants, all forms of aphis and plant lice. One oz. makes 
4 to 6 gallons. Price, postpaid, 1 oz., 40c; here, 35c; 
6-oz. pkg., $1.10, postpaid; $1.00 here. Larger sizes quoted 
on request. 
CYANOGAS ANT KILLER. 4-oz. spouted tin—enough to kill a million ants. F, O, B. here, 
30c. 
CYANOGAS A-DUST. A gas producing powder—Skills all burrowing pests. F. O. B. here. Vs lb., 
45c; 1 lb., 75c; 5 lbs., $3.00. 
CYANOGAS G-FUMIGANT, For fumigating flour mills, grain warehouses and greenhouses. 
F. O. B. here, 5 lbs., $3.00; 35 lbs., $10,000; 100 lbs., $35.00. 
WRITE FOR DESCRIPTIVE FOLDERS 
CERESAN 
Por Grain 
For wheat, oats and barley 
smut control. F. O. 11. Bis¬ 
marck, 4 oz., 30e; 1 lb., 75c; 
5 lbs., $3.25. 
SEMESAN, JR. 
For Com 
Por Corn diseases. P. O. B, 
Bismarck, 2 oz., 15c; 4 oz., 30c; 
1 lb., 75c. 
SEMESAN. BEL 
For Potatoes 
Offers greater control of seed 
potato diseases. F. O. B. Bis¬ 
marck, 2 ,oz., 25c; 4 oz., 50c; 
1 lb., $1..50. 
SEMES AN For Garden and Flower Seeds and Bulbs. Price F. 0. B. Bismarck, 1/3 oz. pkt., 10c; 2 oz., 35c. 
NORTH DAKOTA CUSTOMERS MUST ADD 2 % SALES TAX ON INSECTICIDES 
