OSCAR H. WILL 8C CO., BISMARCK, NORTH DAKOTA 
75 
Insecticides—Fungicides—Rodent Bait 
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 BUGEX 
PltOTECTS YOUR ULANTS. 
Non-Poisoiious—Safe—Effective 
—Economical 
A Non-Poisonous Dusting Powder for 
the control of a wide range of insect 
pests in your garden. BUGEX Dusting 
Powder is a very uniform product of 
High Killing Power—Stabilized, thus re¬ 
taining its active power longer than or¬ 
dinary pyrethrum or Rotenone products. 
Price, F. O. li. here, 1 lb., 25c; 5 lbs., 
7.5c; postpaid, 1 lb. can, 32c; 5 lbs., 
?;i.oo. 
DUTOX 
(Barium Fluo Silicate) 
Use as spray or dust. 
A Non-Arsenical insecticide. Kills tough 
hugs. Controls Potato Bugs, Blister Beetles, 
Mexican Bean Beetle, Cucumber Beetle, Cabbage 
Worms. Cut Worms and many other pests. Price, 
postpaid, 1 lb. bag, 40c; (> lb. bag at 30c lb. 
F. O. B. here, 30c lb.; 6 lbs. at 25c lb. 
PARIS GREEN. Powerful—quickest acting in¬ 
secticide 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. 
ARSEN.VTE OF LEAD. Becoming popular as a 
potato spray. Kills a wide variety of leaf 
eating and certain soil insects. Postpaid, 
Vz lb., 25c; 1 lb., 40c. F. O. B. here. Mi lb., 
18c; 1 lb., 30c; 4 lb. bag, 75c. 
BORDE.XUX 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. 
Cl'T WORM .VXD lIOl’PER BAIT. Will’s Pioneer 
Brand. Sure death to hoppers, crickets, cut 
worms, snails and other soil insects. Prices, 
postpaid, 1 11)., 27c; '5 lbs., $1.00. F. O. B. 
here, 1 lb., 20c; 5 lbs., 75c. 
L13IE SI’LPHUR. One of the most dependable 
of all insecticides for dormant spraying and 
the destruction of fungous parasites on woody 
plants and shrubs. Prices, postpaid, 1 lb., 
35c; 5 lbs. at 28c per lb. 
CYANO(i.\S .\NT KILLER. 4-oz. spouted tin— 
enough to kill a million ants. F.O.B. here, 
30c. 
(•Y.\NOGA.8 G-FUMIG.VNT. For fumigating 
flour mills, grain warehouses and greenhouses. 
F.O.B. here, 5 lbs., $3.00; 25 lbs., $10.00; 
100 lbs., $30.00. 
GOPHER POISON 
RIDS YOUR FIELDS OP 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 ob¬ 
tainable is used in the manufacture of this 
poison. 8 lb. sk., 80c; 16 lb. sk., $1.55; 32 lb. 
sk., $3.00. 
Ask for prices in larger lots. 
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 trees. Price, postpaid, 1-oz. bottle 
(makes 6 gallon), 40c. F. O. B. here, 1-oz. bottle, 
35c; 5-oz. bottle, $1.00. 
DUSTING Sl'LPlH’R. For mildew on roses and other 
fungus and similar diseases of plants there is noth¬ 
ing quite so satisfactory as sulphirr dust. 1 lb. 
postpaid, 15c; 3-lb. package, postpaid, 3'5c; here, 
25c. 
SODir^l FLl ORIDE POM DER FOR BLISTER 
BEETLE. An excellent destroyer of roaches, plant 
and stock lice, etc. F. O. B. here, 1 lb., 25c. Post- 
oaid, 35c. 
FI(>^II or WHALE 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. 
C.VRCO. This is the best remedy for cutworms and 
other underground 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 uint, 75c. Postpaid, 90c. 
TOBACCO DUST. An excellent remedy against all 
kinds of aphis or plant lice. Per lb., by express, 
12c; 5 lbs., 50c. Postpaid, lb., 20c. 
CORONA TREE M OI ND DRESSING. For all ciits, 
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 M EED KILLER. Kills poison ivy and all 
other weeds ihcluding dandelions. May be dissolved 
and sprayed on or dusted on. 2 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. 
CxVRBOLA. The Disinfecting White Paint and Dust¬ 
ing Powder for Insects. A white paint and power¬ 
ful disinfectant in powder form. Quickly mixed 
with water—no waiting or straining. Applied with 
brush or sprayer to all surfaces. 5-lb. pkg., 7'5c; 
10 lbs., $1.25; 50 lbs., $5.00. This is mailable at 
regular postage rates. 
SMITH’,S RAT-KILL—.S.MITH’S MOI'SE-KILL. Does 
not harm Human Beings or Domestic Animals. The 
rat kill package contains about 150 doses. Price, 
I)er pkg., postpaid, 5.5c. F. O. B. here, 50e. 
THE MOl’SE-KILL. Price per pkg. is postpaid, 30c; 
F.O.B. here. 25c. 
NEW EVERGREEN NON-POISONOUS SPR.VY. 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 20% 
stronger. Kills ants, all forms of aphis and plant 
lice. One oz. makes 4 to 6 gallons. Price, post¬ 
paid, 1 oz., 40c; here, ,3.5c; 6 oz. pkg., $1.10, post¬ 
paid; $1.00 here. Larger sizes quoted on request. 
CORON.V COPPER C.VRB. 
A very popular prepara¬ 
tion for treatment of 
seed wheat against smut. 
Is used dry and the seed 
may be treated in the 
Winter without any in¬ 
jury to it. Two ounces 
treats one bushel seed. 
Comes in .5-lb. cartons at 
20e per lb.; 30 lb. case, 
$.5.10 here. 
TREAT YOUR SEED—IT PAYS 
INCREASE YOUR YIELD 
Recommended by Experiment Stations 
NE1V I.MPROVED CERES.VN. For wheat, oats and bar¬ 
ley smut control. F. O. B. Bismarck, 1 lb., «0c; o lbs., 
$3.00. 
Ni:W I.MPROVED !4 i-:MESAN. JR. For Corn diseases. 
F. O. B. Bismarck, 4 oz., 30c; 1 lb., 75c. 
NEW IMPROVED SEAIES.VN BEL. Offers greater con¬ 
trol of seed potato diseases. F. O. B. Bismarck, 4 oz., 
4,5c; 1 lb., $1..50. 
SEME.'^.VN. Treat Garden and Flower Seeds and bulbs 
for better stand and disease control. Price F. O. B. 
Bismarck, 2 oz., .35c. 
F O R >I .A L I) E H Y D E. For 
grain smut control and 
seed potato treatment. 
Formaldehyde is invalu¬ 
able as a Disinfectant, 
Fungicide, Germicide and 
Deodorant on the farm 
and in the home. The 
one pound factory-sealed 
tin guarantees that the 
solution is full strength. 
Price per lb. tin 2.5c, 
here. 
NORTH DAKOTA CUSTOMERS MUST ADD 2% SALES TAX ON INSECTICIDES 
