44 Allen, Sterling & Lothrop, Portland, Maine 
DU PONT GARDEN CHEMICALS 
FOR ALL USES. — All items subject to 2% sales tax 
DU PONT 90 SODIUM TCA WEED KILLER. A white crystalline compound to be dis- 
solved in water for control of hard to kill grass such as quack (“witch”) grass, Johnson 
grass, Bermuda grass and crab grass. 10 lb. cannisters $7.00. 
DU PONT “MARLATE”* 50 METHOXYCHLOR INSECTICIDE. Controls cucumber 
beetles, Mexican bean beetles, asparagus beetles, flea beetle, squash bugs, curculio of fruit, 
flies, lice and many other insects of fruit, vegetables, animals and household. One of the saf- 
est insecticides from the standpoint of objectionable residue and hazard to people. 
4 lb. bags $3.84 
DU PONT DAIRY CATTLE SPRAY. Contains methoxychlor and is sold for use directly 
upon dairy cattle and other livestock to control horn flies, stable flies, lice and ticks. 
4 lb. bags $4.00; 1 lb. cans $1.25; 4 oz. can .45c 
DU PONT DAIRY BARN INSECTICIDE. Contains methoxychlor and lindane for a resi- 
dual spray in dairy barns to control flies. May also be used directly upon cattle for control 
of lice and mange. 
1 lb. cans $1.60; 4 lb. bags $5.40 
DU PONT “FERMATE”* FERBAM FUNGICIDE. A black fungicide controlling many 
fungus diseases of roses, carnations, snapdragons, geraniums, chrysanthemums, cyclamen, 
tulips, apples, blueberries, pears, cherries, cranberries, and other crops. 
3 lb. bags $3.25; 8 oz. cans $1.00 
DU PONT “PARZATE”* ZINEB FUNGICIDE, DRY. Light yellow fluffy powder that 
controls early and late blight of tomatoes, potatoes and celery; leaf and petal blight of aza- 
lea and camillia; and downy mildew of curcubits. 
6 oz. cans .85c; 3 lb. cans $3.30 
DU PONT “ZERLATE”* ZIRAM FUNGICIDE. A white fluffy powder to control early 
blight of tomatoes, potatoes and celery, antracnose of tomatoes, leaf diseases of cucum- 
bers and brown rot of peaches. 
50 lb. bags $42.75; 3 lb. bags $2.70 
DU PONT FLORAL DUST. Combined spray containing methoxychlor, ‘‘Fermate,” sul- 
fur and rotenone for insect and disease control on many flowers throughout the season. 
3 lb. bags $2.75; 1 lb. cans $1.25; 8 oz. refillable dust guns 98c. 
DU PONT ROSE DUST. Contains ‘Fermate” and sulfur for control of black spot, pow- 
dery mildew and rust of roses. May be used aS Spray or dust. 
1 lb. cans $1.69; 8 oz. refillable dust guns $1.29 
DU PONT VEGETABLE GARDEN DUST. Contains methoxychlor, zineb, and roten- 
one for safe and effective control of many insects and diseases in the home vegetable gar- 
den including blights of tomatoes and potatoes. 
3 lb. bags $2.75; 1 lb. cans $1.25; 8 oz. refillable dust guns 98c. 
DU PONT “AMMATE”* WEED KILLER. “Ammate” (ammonium sulfamate) has no 
equal for eradication of poison ivy. Kills brush and other weeds and aids in rotting stumps. 
This is the recognized chemical product for cleaning out driveways, sidewalks, and spots 
where tough weeds grow. One application usually cleans out worst infestations without 
hazard to children or pets. Easily dissolved in water for use in Sprayer or sprinkling can. 
Helps on hard to wet plants to add small amount of duPont Spreader-Sticker. 
50 lb. drums $14.30; 6 lb. bottles $3.00: 2 lb. bottles $1.15 
DU PONT TELVAR WEED KILLER. A low toxicity, nonvolatile, nonflammable wet- 
table powder for use in areas where it is the objective to restrict all plant growth for an ex- 
tended time. Apply in water at any time during the year 20 to 40 pounds per acre. Will re- 
strict plant growth for more than a year. Must not be used within the root area of valuabie 
plants or in areas later to be seeded or planted to lawns, crops, shrubbery or shade trees. May 
be used on fence rows, lumberyards, railroads, oil terminals and storage tank farms, out- 
door theatres, near highway markers and guard rails, electric power substations, pole 
yards, fire lanes, military installations and other areas where bare ground is desirable. 
50 lb. drums $167.50; 10 lb. drums $35.50 
