ROSWELL SEED COMPANY 
22 ESTABLISHED 1900 
DUSTERS (Hand Operated) 
Stauffer Knapsack—Balances on the back, resting on padded back rest, suspended by 
adjustable shoulder straps. Easy to carry the capacity dust load of 18 to 20 lbs. Raise 
and lower the right arm to operate the 10-inch bellows and deliver a blast of dust over 
a large area. Sensitive feed-adjusting-lever permits spot dusting or complete coverage. 
Twin agitators spin at each stroke and pulverize dust even when somewhat “lumpy.” 
Equipped with 22 inches flexible discharge hose, 24 inch metal extension tube and 
nozzle. $381.20. 
Admiral Duster—Designed for garden and household dusting, also, efficient applicator 
of Cyanogas in rodent extermination. Tank holds one quart, pump and tank measure 
3 by 17 inches. 21 inch discharge tube with swivel nozzle. 2% by 94 inch pump gives 
strong blast. $1.65. 
The Cadet—1% by 13 inches overall, is offered at 65¢ and the Signal, 1% by 10 inches, 
at 50¢. These deliver a good blast and are similar to the Admiral but have no extension 
tube. 
INSECTICIDES & FUNGICIDES 
For the Field, Garden, Home and Industry. 
Any known control for insects and plant diseases can be supplied, inquire about recent 
developments, spray charts and special lierature on any item. 
Arsenate of Lead—Still a standard poison for control of chewing insects. The common 
mixture is one pound in 25 gallons of water. 1 lb. 50¢; 4 lb. bag $1.80; 12—4 lb. bags 
$19.44. : 
Black Leaf 40—A quick contact killer of plant lice, and other soft bodied insects. 40% 
Nicotine. 1 oz. 36¢; 5 oz. bottle $1.05; 5 lb. can $7.90. 
Bordow Mixture—An excellent fungicide, also increases foliage growth. Contains 
Magnesium hydrate and Copper. 1 lb. 35¢; 4 lb. bag $1.00; (carton of 12/4 lb. bags) 
$10.56. 
Bug Bane—A household spray containing Chlordane and Pyrethum. The most effective 
control to date for cockroaches, ants, waterbugs, flies, fleas, mosquitoes, spiders, moths, 
bedbugs, dog ticks and household centipedes. Non-staining. 1 pint 70¢; 1 quart $1.20. 
Bug Blaster—A multi-purpose insect and fungus dust, controls many of the more 
resistant insects, also, diseases. 2 lbs. in dust gun $1.98 complete. 2 lb. refill $1.29. 
Corona Tree Wound Dressing—Protects pruning cuts and wounds on trees and shrubs. 
gal. $2.80. 
Cyanogas (G Fumigant)—Flake form for indoor use. Gives off a deadly gas that will 
penetrate and kill any insect that breathes in the storage, and greenhouse. 5 lb. can 
$3. 103 
Cyanogas (A Dust)—The dust form for outdoor use, an efficient control for all rodents. 
I lb. can 98¢; 5 Ib. can $3.75. This is safe to use and gives a quicker kill when applied 
with the Cyanogas Foot Pump. $11.00 each. 
Cyanogas (Ant Killer)—Destroys nests and queens instantly. 4 oz. spouted can 39¢. 
DDT 50%—An instantly wettable, micro-fine, uniform powder that is made by Dow 
Chemical Co. Especially valuable in the control of: Coddling moth, leafhopper, leaf- 
roller, fleahopper, lygus, thrip on crops and lice, flies and mosquitoes on livestock. 
Ask for literature that lists many other insects that are controlled by DDT and gives 
full instructions for using. 1 lb. 50¢; 4 lb. bag $1.80; 48 lbs. (carton of 12/4 lb. bags) 
$19.20; 50 lb. bag $19.00. 
Dowklor—40% Chlordane wettable powder)—Makes a wet spray or is a dust con- 
centrate. Excellent control for grasshoppers, ants, crickets, alfalfa weevil, roaches, 
fleas, lice, flies, ticks, chiggers and a wide variety of insects attacking crops. 1 lb. 
ne 100 lb. drum $91.60. Use 2% lbs. in 100 gallons water or 2 teaspoonfuls in one 
gallon. 
All Prices are Subject to Change without Notice. 
Insecticides and Fungicides Continued on Next Page. 

