75 
Consists of a tight valveless bellows equipped with a 
distributing tube or nozzle, a funnel, a spreader for dif¬ 
fusing the spray and an elbow for placing the spray or 
the underside of the leaves. Handles of convenient length 
and bellows of fine russet leather. A very practical anc 
convenient way of applying Paris Green, Lice Killers, In¬ 
sect Powder, etc. Parcel post weight 2 pounds. 
Price $1.50; by P. P. $1.60 
PLATZ GREEN HAND DUSTER 
Light 
Compact 
Sturdy 
Efficient 
Capacity: 
2-4 pounds 
36-inch 
Extension 
with 
Spreader 
Large 
Powerful 
Bellows . . 
Easy to work and regulate. Practically indestructi¬ 
ble wearing parts can be readily replaced. Excellent 
for dusting either hill crops or underside of foliage. 
Handles any dust that can be used in larger outfits. 
Price $6.00 
PLATZ FAMOUS HAND DUSTER 
Its agitator will crush and sift sulphur as well as the 
standard dusting materials. Regulator is adjustable for 
a light or heavy application. Bellows of high quality 
leather. Extension pipes and spreader of 24 inches. Com¬ 
pact and efficient. 
Capacity, one pound. 
Price $5.00 _. 
It is adapted for the destroying of insects, applying dis¬ 
infectants to buildings, bushes, etc.; also for applying fly 
chasers to animals and applying light floor oil. 
The Improved Sprayer is absolutely the best constructed 
Sprayer of its class ever offered. For strength and dur¬ 
ability, it has no equal. Price 50c, by Parcel Post 60c 
HAND SPRAYER 
(Continuous) 
Made of the best material in galvanized and brass. 1 
quart capacity, has two sprays, one straight and one 45 
angle, to allow spraying under leaves. Hand soldered. 
Galvanized .$1-50, by Parcel Post $1.60 
Brals .$1.75, by Parcel Post $1.85 
PLATZ GREEN DOUBLE 
ACTION DUSTER 
J 
-Jr The Double Action Duster 
is identical with the Single 
Action in construction with 
the exception of the double 
bellows, which insures a 
more steady flow of dust 
with the same ease of oper¬ 
ation, and is better adapted 
for dusting a denser growth 
of foliage. 
Net weight, 17 pounds. 
Capacity, 20-30 pounds. 
Price $20.00 
Single Action Duster, $16.00 
WISEMAN-DOWNS CO., INC. - 34 E. PRATT ST. - BALTIMORE, MD. 
THE MYERS NEW IDEA KNAPSACK SPRAY PUMP 
No. 1330 illustrates the latest design. It is equipped 
with a real all brass pump (no diagram) with a JL1 
AGITATOR that keeps the liquid thoroughly mixed, ihe 
pump is fitted with a large air chamber and brass ball 
valves, is quickly detached from the tank for inspection 
or repairs. Tank capacity 4 gallons, with a tight cover 
and removable strainer. Fitted with % inch hose, level 
shut-off cock, special brass pipe extension with 45 bend, 
and Vermorel spray nozzle. Weight 15 pounds. 
Price $12.50 
THE ACME POWDER GUN 
THE MYERS GIANT PORTABLE SPRAYER 
Transported by Hand or Horse Power 
Suitable for use in 
small orchards, vine¬ 
yards or truck fields, 
barn yards, etc. A 
very rugged outfit 
built for hard ser¬ 
vice. Wheels, 36 
inches in diameter, 3- 
inch tire, 30 - inch 
tread. Width over all 
38 inches. 1% inch 
Steel Drop Axle bent 
to fit the curve of the 
50 Gallon Galvanized 
Steel Barrel to which 
it is securely bolted 
by means of heavy 
brackets, which also 
carry the hand bale. 
Has Six Gallon Air 
Chamber, which as¬ 
sists in keeping up a 
steady spray with iess 
iffort by the operator. . , ^ „ TT ,, 01/ 
The pump is our No. R308B with Cog Gear Handle, 2Ms 
inch cylinder. A real Spray Pump. 
No. R340B—Myers Giant Portable Sprayer, complete 
as shown in Fig. 2408, fitted with No. R308B Pump, 
Pressure Gauge, Mechanical Agitator, 15 feet of % 
inch 7 ply Discharge Hose, 8 foot Pipe Extension 
with lever cut-off and Fembro Spray Nozzle Price $7-.00 
No. R341B—Same as R340B, except it has Pump No. 
R318B and 15 feet of % inch Five Ply Hose 60.00 
iMDpnvpn HAND SPRAYER 
