[40] 
J. MANNS & CO., Forrest and Hillen Sts., Baltimore, Md. 
INSECTICIDES 
DUSTING AND SPRAYING MATERIALS 
ANTROL DESTROYS ANTS IN THEIR 
NESTS 
New Method “Gets” Them at Their 
Source—Safe, Permanent, Effective 
The Antrol system is adapted to any 
size house or garden, composed of 
small glass containers and a special 
formula of syrup. The ants smell the 
syrup, eat it and then transmit its 
mild poison to the queen in the nest. 
Soon the entire ant colony is destroyed! 
Prices—Antrol sets containing 4 con- 
tainers and 1 4-ounce bottle of syrup, 
95c.; Antrol extra containers (each), 
15c; Antrol syrup, 4-ounce bottles, 45c; 
pints, 95c. 
ARSENATE OF LEAD 
For destroying leaf- / 
eating insects, not 4 
harmful to the foliage, 
greatly adhesive. Pow- 
dered arsenate of lead 
is more_ economical 
than other forms. 
Prices—Powder, 1 Ib., 
25c; 4 Ibs., 75c; 100 lbs., 
$14.00. 
ARSENITE OF ZINC 
Kills quicker than Arsenate of Lead, 
adhesive and less liable to burn foliage 
than Paris Green. Excellent for pota- 
toes. Lb., 25c; 4 Ibs., 75c; 100 Ibs., 
$18.00. 
BLACK LEAF 40 
A highly concentrated solu- 
tion of Nicotine Sulphate, 
easily soluble in cold water. 
It is highly recommended by 
Experiment Stations and 
Spraying experts, for use 
ewe against aphis and other suck- 
JES 6ing insects. Full directions 
on each package. 1 oz. bottle, 
35c; %-lb. tin, $1.25; 2 Ibs., 
$3.25; 10 Ibs., $11.85. 
Bean Beetle Dust and 
Sprays 
BARIUM FLUOSILICATE 
Highly recommended by the Univer- 
sity of Tennessee Experimental Station. 
Practically mnon-poisonous, can be 
either sprayed or dusted. 
For Spraying 1 pound to 50 gallons. 
For Dusting 6 pounds per acre. 
1 Ib. 25c; 100-lb. drum $20.00. 
SODIUM FLUOSILICATE 
DUST MIXTURE 
Used as dust only, very effective, 
considered non-poisonous as an insec- 
ticide. Apply 12 pounds per acre. 
100-Ilb. drum $9.00. 
DOW’S MAGNESIUM ARSENATE 
Magnesium Arsenate (pure) 2-lb. 
pkg., 50c; 100-Ilb. drum, $22.00. 
Magnesium Arsenate Dust Mixture, 
4-Ib. pkg., 60c; 100-Ib. drum, $12.00. 
20-20-60 Dust, $7.00 per 100 lbs. 
KAY-SO 
A combined adhesive and spreader, 
making spray materials more economi- 
cal and effective, inexpensive. Use 1 
pound to each 100 gallons of spray. 
2-lb. pkg., 40c; 10-lb. pkg., $1.85. 
CARBOLA 
Is a white paint and a powerful dis- 
infectant combined in powder form. 
Just mix it with water and it’s ready 
to be applied with spray pump or 
brush. 
Carbola applied to the walls, ceilings, 
partitions, nests, ete., of your poultry 
houses will help to prevent contagious 
diseases among your flock. It will aid 
in keeping your fowls free from profit- 
destroying ravages of lice and mites. 
5 Ibs., 75c; 10 Ibs., $1.25; 50 Ibs., $5.00. 
BORDEAUX 
(12% Per Cent 
Metallic Copper) 
Use 8 pounds to 50 
gallons of water. 
For preventing many 
fungus growths, blights, 
ete. May be either 
sprayed or dusted. 
Powder, 1 Ib., 20c; 4 
Ibs., 70c; 100 Ibs., 
BORDEAUX-ARSENATE OF LEAD 
<= 3 to 7 pounds to 50 
gallons of water. 
To kill leaf-eating in- 
sects and control fun- 
gous diseases; a double 
purpose spray in one 
application. Lb., 40c; 
4 lbs., $1.00; 24 Ibs., 
$5.25. 
CORONA COPPERCARB 
Grow clean wheat free from bunt or 
stinking smut and receive top prices 
for your crop. Corona Coppercarb is 
a dust recommended by experimental 
stations to be applied dry to seed 
wheat any time before sowing. Use 
2% to 3 ounces per bushel of wheat. 
5 Ibs., $1.00. 
CARBON DI-SULPHIDE 
Specified by U. S. Dept. of Agricul- 
ture for treatment of soils to destroy 
grubs of the Japanese Beetle. 
Also used for control of insects in 
grain. 
Lb., 35c; 5 lbs., $1.25; 100 Ibs., $11.00. 
Plus deposit on Drum. 
EVERGREEN 
z 
Kills plant pests, including even cut- 
worms. Use it freely on tender plants 
and flowers—it can’t burn or otherwise 
injure them. Neither will it injure the 
soil. Harmless to man, livestock, birds 
and pets. 
1-oz. bottles, 35c; 6-oz. bottles, $1.00; 
16-0z. bottles, $2.00; 32-0z. bottles, 
$3.50; 1-gal. bottles, $8.63; 5-gal. bot- 
tles, $38.75. 
FUNGTROGEN 
An effective and scientific preventive 
and remedy for mildew, black spot and 
many fungus diseases of Roses and 
other plants. Dilute one part to 60 
parts water. % pt., 75c; pint, $1.25. 
OU RAY 
SEED DISINFECTANTS 
These effective seed 
disinfectants are sold 
by the Bayer-Semesan 
Company, a consolida- 
tion of E. I. du Pont 
de Nemours & Com- 
S191 ATS see 
let pea 
= Pa 3} pany, Inc., and The 
== bi Bayer Company, Inc. 
peer eee They comprise the 
following products: 
CERESAN. This is 
a new dust disinfec- 
tant for the seed treatment of wheat, 
oats, barley, rye and sorghum. Con- 
trols nine diseases of these crops. 
Prevents crop losses due to smuts. 
Quickly and easily applied. 8 oz., 50c; 
1 Ib., 75c; 5 Ibs., $3.00. 
SEMESAN, Jr. The dust disinfection 
for seed, field and sweet corn. As 
only 2 ounces per bushel are neces- 
sary, the cost for field corn is only 
2%ec per acre. Protects the seed from 
rotting in cold, wet soil, and increases 
stands and yields. 4 oz., 50c; 1 Ib., 
$1.75; 5 Ibs., $8.00. 
SEMESAN BEL. The instantaneous 
dip treatment for seed, white and 
sweet potatoes. One pound treats 16 
to 22 bushels. Controls seed-borne 
diseases and increases yields. 4 oz., 
50c; 1 Ib., $1.75; 5 Ibs., $8.00. 
SEMESAN. May be used as a dust 
or liquid to treat vegetable and flower 
seeds and bulbs. Prevents and con- 
trols a large number of seed-borne 
diseases. Remarkably effective against 
damping-off. Especially useful in pro- 
Biya nnn te 
SAA ORS 
tecting against Gladiolus. diseases, 
black spot and mildew of roses. Costs 
only % to 1c per pound of seed. 2 oz., 
50c; 8 oz., $1.60; Ib., $2.75; 5 lbs., $13.00. 
Treat Your Seeds Before Planting. 
FORMALDEHYDE 
Extensively used in the preparation 
of potatoes for seed, as a preventative 
against potato scab and to destroy 
other germs on the seed. Will also 
control some forms of grain smut. For 
potatoes a solution of 1 pint to 15 or 
20 gallons of water is made and cut 
pieces are soaked for 2 hours. One to 
two gallons of this will be sufficient 
for 1 bushel of seed. Pt., 45c. 
LEMON OIL 
Soluble in water; will destroy Aphis, 
Rust, Seale, and Bugs on Palms, Ferns, 
Rose Bushes, etc. Highly recommended 
as a wash for dogs and other animals, 
destroying lice and relieving mange. 
1% pt., 35c; 1 pt., 60c; 1 qt., $1.00. 
LIME AND SULPHUR SOLUTION 
The popular spray material for dor- 
mant spraying against scale and as a 
Summer spray against certain fungus 
diseases. 
1 at., 45c; 1 gal., 80c; 5 gal., $3.25; 
50 gal., 14c per gal. 
DRY LIME AND SULPHUR 
Dormant Season: 12 Ibs. to 50 gallons. 
Growing Season: 3 Ibs. to 50 gallons. 
Just as effective as 
liquid but more eco- 
nomical because of the 
absence of water. Dis- 
solves readily in cold 
water and complies with 
Government _ specifica- 
tions. 1 lb., 30c; 5 lbs., 
$1.25; 1214 lbs., $1.50; 
100 Ibs,, $10,00, 
