: Knapsack type with power- 
American Beauty Duster ful 600 cubic inch bellows 
that will drive cloud of dust over or entirely through trees size of 
citrus. Extension tubes and deflector enable dusting lower side of 
cantaloupe or similar vines. Internal parts of corrosion-resisting 
metals. Wide, comfortable, heavily padded shoulder straps and 
easy lever operation. Capacity 15 pounds sulphur, net weight 17% 
lbs., shipping weight 21% lbs. Price: $32.50 postpaid. 
Colorado customers should add 2% sales tax 
Root Junior Plunger Duster Model PI Alisht- 
weight, 
low priced, durable garden duster for small gardens. One adjust- 
ment directs flow of the dust downward and the other allows dust- 
ing underside of leaves. Price: $2.50 each postpaid. 
L 
Root Jumbo Plunger Duster Model P2 Length 
Capacity 1 pound. For larger gardens. Price: $3.85 postpaid. 
Feeny Model N-H Hand Duster 12rge volume, high 
velocity, fan oper- 
ated, force feed adjustable 1 to 20 pounds per acre. Hopper holds 
about 10 lbs. Dusts 2 rows. Price: $23.65 postpaid, Rear delivery 
kit, if wanted, costs $2.13 extra. 
Colorado customers should add 2% sales tax 
imsecticide 
A 50% wettable powder. It is less toxic 
Du Pont Marlate to warm blooded animals than DDT 
having a toxicity like rotenone. It is safe on plants subject to 
injury from DDT. Controls a wide range of insect pests, especially 
on vegetable crops where toxic residues present a marketing prob- 
lem. It has a long residual action like DDT. We suggest use of this 
on vine crops. 
Uses — For controlling codling moth, oriental fruit moth, cherry 
fruit worm, Japanese beetle, asparagus beetle, cucumber beetles, 
melon worms, Mexican bean beetle, cabbage worms, bean leaf- 
hopper, flea beetles, Colorado potato beetle, and flies on livestock 
and in buildings. 
Suggested as final spray on apples as it can be used after it is 
necessary to discontinue DDT. 
NOT PREPAID — (8 oz. canister, 75c) (4 Ib. bag, $3.80) (100 Ib. 
drum, $85.00) by express or freight collect or if by mail add suffi- 
cient for postage. 
Colorado customers should add 2% sales tax 
3 We recommend this safe to use yet 
1% Rotenone Dust highly effective insecticide. Controls 
most insects that attack vegetables including aphis, cabbage worms 
and loopers, striped cucumber beetles, young squash bugs, vine 
borers and bean beetles. 
NOT PREPAID — Add postage or have us send freight collect on 
50 Ibs. or more. (1 1b. 50c) (4 Ibs. $1.10) 
Colorado customers should add 2% sales tax 
6% Chlordane Dust Powerful new insecticide acts as a 
stomach and contact poison or as a 
fumigant. Will satisfactorily control most insects such as corn 
borers, roaches, ants, horn worm and various beetles; also cut- 
worms, grasshoppers, thrips, and sowbugs. 
NOT PREPAID — (1 Ib. 60c) (4 Ibs. $1.50) (25 Ibs. $7.50) 
Colorado customers should add 2% sales tax 
74 D. V. Burrell Seed Growers Co., Rocky Ford, Colo. 
