< DUSTING 
MACHINES 
i}, %*& The results obtained from 
thy Aphicide depend largely upon ° 
\ the thoroughness of ‘the ap- 
*® plication. A dusting machine 
i which blows the APHICIDE 
it with such force that it forms 
bh a SMOKY DUST will reach 
, practically all the insects and 
kill much better than where 
the dust falls more or less in 
yy bunches. It is the dust and 
jy gas covering the insect’s body 
' that kills. 
! AMERICAN 
BEAUTY DUSTER 
The finest one-man duster. 
Bellows is full operating, 
making it possible to cover 
| high trees as well as a pene- 
trating blast for heavy vines. 
Easily adjusted for heavy or 
fine cloud of dust. Blows 
cloud 20 feet; capacity 15 
pounds. Heavily padded and 
comfortable to wear. Dusting Cantaloupe Vines with Aphicide No. 
| PRICE: $22.50 prepaid 10. Using the American Beauty Duster 
CALIFORNIA BEAUTY DUSTER 
We recommend this type for dusting vine crops of 5 acres or more. 
q Blows dust cloud 10 feet, capacity 12 pounds. This is the new im- 
roved type. 
, xP PRICE: $17.50 prepaid 
ROOT HAND GUN 
A well-built dust gun that has established an enviable reputation 
for economy of Operation, durability of construction and general 
all-around satisfaction. We recommend it to you as being one of the 
very best fan type dusters. It is well adapted for general dusting. 
Discharge tube can be raised or lowered or can be swung from front 
| to rear of operator while dusting. 
| PRICE: $18.00 prepaid 
ROOT JUNIOR PLUNGER DUSTER 
An exceptionally well made plunger duster. Uses less insecticide 
than is common with this type. Two adjustments, one for directing 
the flow of the dust downward, the other to dust underside of leaves. 
PRICE: $1.25 prepaid 
ROOT GIANT SPOT DUSTER 
Developed in answer to a long standing demand among commercial 
growers for a top quality, highly efficient, plunger style dust gun 
for use on vine crops during their early stages of growth when in- 
festations are localized and spot application of insecticide is neces- 
sary. Capacity, 4 pounds; 22 inch plunger stroke. 
PRICE: $4.20 prepaid 
ROOT TWO ROW CHALLENGER DUSTER 
In comparison to the crank type duster it operates easier and does 
twice the work in half the time. Carries 2 discharge pipes, fans 
being operated by power from wheel. Provides constant mechanical 
agitation of dust = 
in the large hop- 
per; positive reg- 
ular feed and easy 
control of any 
rate of flow de- 
sired from 1 to 20 
Pounds per acre. 
Shipping weight 
62 pounds. 
PRICE: 
$30.00 or with 
pneumatic wheel 
$32.00 f.0.b. Challenger Duster 
Rocky Ford 
or Factory 
See page 90 for Special Prices to Market Growers 89 
SS FS S- 



