INSECTICIDES AND FUNGICIDES 
Prices as quoted, f.o.b. Sewell, N. J. For prepayment of transportation, add 2 cts. per pound. 
AMMATE. The Dupont Weed Killer for use in destroying poison 
ivy, honeysuckle, etc. 2 Ibs. 75 cts.; 6 Ibs. $2.00. 
ARSENATE OF LEAD. (Dry powder.) Used for spraying fruit 
and vegetables. Very effectrve on chewing insects. Lb. 35 cts.; 
4-Ib. pkg., 27 cts. per |b.; 48-Ib. case, 24 cts. per Ib. 
BARSPROUT. For keeping potatoes and other root crops sprout- 
less and firmer while in normal cellar storage. 12-0z. size (treats 
500 Ibs. potatoes) $1.00; 5-Ib. size (treats 50 bus.) $5.50, prepaid. 
BORDEAUX MIXTURE. Powder for control of blight, mildew, 
and fungous diseases. Lb. 25 cts.; 4 Ibs., 18 cts. per Ib.; 100 Ibs., 
16 cts. per Ib. 
BLACK-LEAF 40. For green and black aphis on fruit and vege- 
tables; also used in poultry-houses for lice. Oz. 35 cts.; 5 ozs. $1.00; 
Ib. $2.40; 2 Ibs. $3.90; 5 Ibs. $7.40. 
40% NICOTINE SULPHATE LIQUID. Lb. $1.45; 5 Ibs., $1.30 
per Ib. 
BLUE STONE or COPPER SULPHATE. For making Bordeaux 
Mixture. Lb. 15 cts.; 10 Ibs. or more, 12 cts. per [b.; 100 Ibs. $10.50. 
CALCIUM ARSENATE. For spraying and dusting tomatoes and 
potatoes for the potato bug and other chewing insects. This is a 
special calctum, much finer ground, far superior for spraying and 
dusting to most of the calctum on the market. Lb. 20 cts.; 4 Ibs., 
15 cts. per Ib.; 48 Ibs., 12 cts. per Jb. 
COPPA TONE DUST A. Fungicide dust containing 7% metallic 
copper for blight control of tomato and other vine crops. Contains 
no arsenate. Lb. 20 cts.; 5 Ibs. 14 cts. per Ib.; 50-[b. bag, 10 cts. 
per Ib. 
COPPA TONE DUST B. Used as a dust both for insecticide and 
fungicide work on vine crops, such as tomatoes and potatoes. Con- 
tains arsenate and 7% metallic copper. Lb. 20 cts.; 5 Ibs. 15 cts. 
per Ib.; 50-Ib. bag, 11 cts. per Ib. 
DDT DUST 5%. 4 Ibs., 15 cts. per Ib.; 48-Ib. case, 13 cts. per Ib. 
DU PONT ROSE DUST. An insecticide and fungicide especially 
for roses. Lb. 95 cts.; 4 Ibs. $2.85. 
LIME-SULPHUR SOLUTION. For all scale insects and fungous 
growths on fruit trees, shade trees, and shrubs. Gal. (with con- 
tainer), 70 cts.; gal. (without container), 60 cts.; 10 gals., 48 cts. 
per gal. (No shipments.) 
LIME-SULPHUR, DRY POWDERED. Lb. 25 cts.; 1214-lb. bag, 
15 cts. per Ib. (No shipments.) 
PARIS GREEN. Used for chewing insects. Lb. 45 cts.; 5 Ibs., 40 
cts. per Ib. 
P. T. B. For control of peach borers. Lb. 35 cts.; 5 Ibs., 30 cts. 
per Ib.; 25 Ibs., 25 cts. per Ib. 
RED ARROW WATER DISPERSIBLE. 
$1.35; 5 Ibs. $4.00. 
50% DDT. 11% Ibs. 
RED ARROW. A pyrethrum 
and rotenone spray. Oz. 35 cts.; 

RED ARROW doe S100: pt $2.85; ae 
GARDEN SPRAY SCALECIDE. For dormant 
spraying of fruit and shade 
trees. Qt. 75 cts.; gal. $1.75. 
SLUG-SHOT. For dusting to control cabbage worms, potato bugs, 
etc. Lb. 35 cts.; 5 Ibs. $1.25. 
SULPHUR. Pure commercial flour. Lb. 15 cts.; 5 Ibs. 40 cts.; 
25 Ibs. $1.25; 50 Ibs. $2.00; 100 Ibs. $3.75. 
SULPHUR, WETTABLE. Used in spraying of peach trees. Lb. 
15 cts.; 4 Ibs., 12 cts. per Ib.; 100 Ibs. $8.00. 
TOBACCO DUST. For green and black aphis, flea beetles, etc. 
Lb. 10 cts.; 10 Ibs., 5 cts. per Ib.; 100 Ibs. $3.50. 
NICOTINE DUST. For dusting vine crops for aphis. Lb. 20 cts.; 
10 Ibs., 18 cts. per Ib.; 100 Ibs., 17 cts. per Ib. 
NICOFUME. A preparation for burning, especially for use in 
control of aphis, red spider, etc., in greenhouse, hotbed, or cold- 
frame. Very effective. 4b. 60 cts.; Ib. $1.00. 
WEEDONE. The new weed-killer used in destroying poison ivy, 
poison oak, bindweed, honeysuckle, etc. 6 fluid ozs. 75 cts.; qt. can 
$2.50. 
SPERGON, the New Seed Protectant, is a complex organic chemical 
in yellow powder form. It is used in treatment of seed to eliminate 
he hazard of fungi (damping-off) in the soil. 2 ozs. 40 cts.; Ib. $2.50, 
postage prepaid. 
HIGHLY CONCENTRATED 
ALL PRICES SUBJECT TO MARKET CHANGES 

26 

Ledden Rotenone Mixture 
Controls'a Large Number of Insects and Pests 
on Vegetables, Flowers, Shade Trees 
Our own mixture containing 1% Rotenone. It is a complete 
insecticide, ready for use as it comes from the package—the best 
general dry dust for farm and garden. Highly recommended for 
the control of Mexican bean beetle, cabbage and cauliflower 
worms, cucumber and cantaloupe beetles, leafhopper, tomato 
hornworm, thrips, certain aphids and other insects that feed on 
vegetables, flowers, and shade trees. This 1% mixture is above 
the average and it has always been our belief that this is the cor- 
rect strength for general dusting of various crops. Lb. 25 cts.; 
5 Ibs. $1.00; 10 Ibs. $1.90; 100 Ibs. $17.00, postage or freight pre- 
paid. Lb. 20 cts.; 5 Ibs. 90 cts.; 10 Ibs. $1.75; 100 Ibs. $16.00, 
f.o.b. Sewell, N. J. 
Du Bay Seed Disinfectants Pos‘ 
For treating seed to prevent damping-off and seed-borne diseases. 
SEMESAN, for Flowers and Vegetable Seeds. oz. 10 cts.; 
2 ozs. 40 cts.; 12 ozs. $1.88; 4 Ibs. $9.10. 
SEMESAN JR., for Corn Treatment. 
56 cts.; 614 Ibs. $3.75; 25 Ibs. $12.50. 
SEMESAN BEL IMPROVED, for Potato Treatment. 
30 cts.; Ib. $1.65; 4 Ibs. $5.70. 
CERESAN, NEW IMPROVED, for Seed Treatment of Small 
Grain. 4 ozs. 30 cts.; Ib; 80 cts.; 4 Ibs. $2.70. 
CERESAN 2%. Lb. 75 cts.; 5 Ibs. $3.30. 
ARASAN. 8 ozs. 80 cts. 
TERSAN. 8 ozs. 80 cts.; 4 Ibs. $5.16. 
1% ozs. 15 cts.; 12 ozs, 
2 ozs. 
Vitamins and Hormones Postage prepaid 
TRANSPLANTONE. For use in planting seedlings, shrubs, trees, 
etc. Makes roots grow for earlier flowers and bigger crops. Woz. 
2Z5rctses 5) 0zs. pl-O03 
FRUITONE. Stops premature drop of fruits, flowers and leaves. 
Pegs Dictseearozsa pin Os 
ROOTONE. A plant hormone powder for better rooting of cuttings, 
vegetable and flower seeds and bulbs. oz. 25 cts.; 2 ozs. $1.00. 


Seed Inoculation 
NITRAGIN 
For further information send for free Nitragin booklet 
1898—Fifty years of service—1948 
When ordering, always state name of seed or group 
GROUP A: Alfalfa, Sweet Clover. 
1ebusseeee -20ee.0:90 50 | 214 bus... 2.) eee TOO 
GROUP B: Red, Alsike, Crimson, and White Clover. 
US DUS edn. stron ee oO) DUM 22/o DUS .n ee $1 00 
GROUP C: Vetches, Canada Peas, Garden Peas. 
100 Ibs.543 5 ee ie eee .$0 50 
GROUP D: Beans, String, Snap, Wax, Navy, and Kidney. 
GROUP E: Cowpeas, Lima Beans, Peanuts. 
2 DUS. cone eset eee 0 130) | eS Duss .$0 55 
GROUP L: Lespedeza. 
100 Tbs.sccs Sos ccts cele wie eile elareletecretetels 6 6 te .$0 50 
GROUP S: Soy Beans. 
2 bus... 655. oe 0730) | 25 bus... co ee 
5 DUS. eh tee ee oe 55 |-30. bus....24 5..0ke eee oEeZo 
GARDEN SIZE: Peas, Sweet Peas, Beans, Lima Beans. 
ee Oatta, POSTAGE PREPAID 



OROL LEDDEN & SONS, Sewell, New Jersey 
