30 N. SLUIS & SONS, CHICAGO, ILLINOIS 
Sprayers and Blowers 
D & B No. 200 Duster 


Used for dry dusting only. Large fan operat- 
ed by crank handle through gears gives a power- 
ful blast, distributing insecticide to every little 
nook of the leaves. The gears are enclosed in a 
: dustproof case packed with light grease. In 
Rival No. 34G Sprayer addition, it has ee metal sh ewees strap 
Capacity, 3/2 Gallons. to fasten around the waistline of the operator. 
This machine is equipped with hose and 20- | Dusts one or two rows, as desired. Price: $14.00. 
inch extension rod, making it easy to put the 
nozzle close to the plant, enabling you to spray ahs 
where it is most needed. A few strokes on the When using a blower it is advisable to cover 
pump handle every 10 minutes is all that is | mouth and nose with cloth or handkerchief to 
necessary to give sufhcient pressure. Tank is | prevent inhaling of poison dust, likely to cause 
galvanized, nozzle brass. Price, $5.50. ‘fnetteee 

Please note. All wheelbarrow Dusters are 
now equipped with steel wheels. 



c 
One-Shot Hand Duster 
Delivers powerful load of dust with every 
stroke. Suitable for dry dusting only. Price, 

$1.00. 
Root Wheelbarrow Duster 
A one-man traction type lif 7 Furnished with sufficient 
duster for all row crops such ~g@ discharge for dusting one or 
as potatoes, berries, tobacco, A \| two rows. 
cotton, beans, cabbage, etc. 
Nozzles adjustable to rows 
7 in any width up to 72 inches 
apart and in any height from 
ground to 36 inches. 
The big 24 in. x 2 in. steel 
wheel carries all the weight. 
The operator simply sets the 
nozzles at the required height, 
then walks along between the 
rows at an ordinary pace. 
Very easy to operate. The 
dust discharge is at the rear— 
no walking through a cloud 
: 4 
of dust. Steel Wheel Only Price, complete, $36.70. 
Length over-all, without fit- 
tings, 52 inches. Height 37 
inches. Capacity of hopper 8 
to 12 lbs——depending upon 
the dust used. 

We Expect to Have a Normal Stock of Sprayers and Dusters for the Coming Season 

