Michell’s have Sprays and Dusts for Every Garden Pest 
Michell’s Insect Destroyers, etc. 
Directions for Using Any of the Following Will Be Found on Each Package 
Aphine. For destroying aphis, green fly, thrips, red spider and other 
greenhouse and outdoor insects. It dilutes readily in water, about 
1 part to 40 of the latter. Qt. $1.00; gal. $3.00. 
Arsenate of Calcium. Used for spraying potatoes, cotton, tobacco, 
etc., against chewing and leaf-eating insects. One pound ‘makes 40 
to 50 gallons. Lb. 25c; 4-lb. bag 70c; 24 lbs. $3.75. 
Arsenate of Lead, Powdered. One to 114 pounds diluted with 50 
gallons of water, or may be used dry, like Paris Green. Lb. 35c; 4 
Ibs. 90c; 24 Ibs. $4.50; 96 Ibs. $16.25. 
B.B. Dust. The efficiency of control is high on vegetable crops. 
Excellent in killing properties on pea weevil, pea aphids, and Mext- 
can bean beetle. Can be used as a dust or spray. 5 lbs. $1.25. 
Black-Leaf 40. Full directions on each package. 1-oz. bottle 36c; 
5 ozs. $1.05; lb. $2.50; 2 Ibs. $3.70; 5 Ibs. $6.90; 10 Ibs. $11.65; 
50-lb. drum $47.00. 
Bordeaux Mixture, Powder. A 12 per cent copper mixture for 
spraying purposes. Lb. 30c; 4 Ibs. 90c; 48 Ibs. $8.50; 96 Ibs. $16.25. 
Bug Death. Contains natural Nicotine, Rotenone and Sulphur 
blended with a high-quality carrier that assures maximum killing 
power and coverage. It is effecttve on all vegetable crops; also 
leaf-hoppers and Mexican bean beetle. Lb. 35c; 5 Ibs. $1.25. 
Carbolineum. A germicide and disinfectant for purifying poultry 
houses, stables, etc., also an excellent wood preserver when used as 
a paint. Gal. $1. 90; 5 gals. $7.25. 
CATTLE FLY SPRAY. Repels horn and stable flies; kills flies by 
contact. Will not stain or mat hair. Has clean odor. Gal. $1.85. 
Ceresan, New Improved (DuBay). For wheat. 4 ozs. 30c; Ib. 80c; 
4 lbs. $2.70; 25 Ibs. $15.00; 100 Ibs. $55.00. 
Ceresan (DuBay). 2 per cent. For treating the seed of small grains, 
such as barley, oats, other cereals, narcissus and cotton. 2 to 3 
ounces are required for 1 bushel of seed. 20 ozs. 04c; 43,4 Ibs. $3.14; 
25 Ibs. $14.50; 100 Ibs. $52.00. 
Copper Solution. Excellent spray for carnation and snapdragon 
rust and disease of the grape, pear, apple and other fruits; also for 
leaf-blight and mildew. Pt. 80c; qt. $1.40; gal. $4.50; 5 gals. $19.00. 
Cyanegg. For generating hydrocyanic acid gas. Claimed to be the 
best remedy for killing the white fly. Do not use on sweet peas, as 
it destroys them. Lb. 50c; 5 lbs. $2.25. 
CYANOGAS (Calcium Cyanide). G. Fumigant. A valuable in- 
secticide for greenhouse fumigation; eliminates aphis, thrips, white 
fly or soft scale. 5 Ibs. $3.00; 25 Ibs. $10.00; 100 Ibs. $25.00. 
CYANOGAS (Calcium Cyanide). A Dust. For killing rats, moles, 
woodchucks and other rodents. lb. 45c; lb. 75c; 5 Ibs. $3. 00; 
25 Ibs. $10.00; 100 Ibs. $25.00. 
Dutox. A non-arsenical control for beetles and leaf-eating insects. 
Lb. 35c; 6 lbs. $1.60. 
Filmfast. A superior Spreader which should be added to all spray 
mixtures except oil sprays. Filmfast should be added at the rate 
of 3 pounds to each 100 gallons of spray solution. It contains no 
lime, so it can be used with Arsenate of Lead alone without danger 
of injury. 2 Ibs. 45c; 25 Ibs. $5.50; 100 lbs. $17.00. 
Fish-Oil Soap. An excellent summer spray, when something stronger 
cannot be used, where the San Jose scale exists. It 1s nice for wash- 
ing Iemon trees, oleanders, and almost anything that would 
be infested with soft-shelled or, in fact, most any kind of insect. 
Lb. 30c; 5 Ibs. $1.25; 10 Ibs. $2. ZN 25 Ibs. $4.00; 50 Ibs. $6.25; 
100 Ibs. $10.75. 
Fish-Oil Soap, Good’s Caustic. This comes in a soft soap 
form and is easily dissolved. One pound to 10 gallons of water. 
Lb. 30c; 5 Ibs. $1.25; 10 Ibs. $2.25; 25 Ibs. $4.00; 50 Ibs. $6.25; 
100 Ibs. $10.75. 
Fish-Oil Soap (Rosin). Especially recommended for the destruction 
of boxwood maggot, bayworm, and caterpillars. 5 Ibs. $1.40; 10 
Ibs. $2.75; 25 lbs. $4.75; 50 Ibs. $8.25; 100 Ibs. $13.50. 


Formacide. A stabilized formaldehyde dust, triple-strength seed- 
and soil-disinfectant, used as a control of damping- off. Yglb. 45c; 
Ib. 80c; 5 lbs. $2.25; 25 lbs. $9.00; 50 Ibs. $15.75; 100 Ibs. $27.00. 
Fume-Tox. For the protection of vegetable and flower seedlings and 
plants from destruction by rabbits and other animals of similar 
habits. Fume-Tox ts a dry volatile powder that slowly forms a 
non-poisonous gas that repels rabbits and other rodents. A specific 
treatment for the eradication of thrips on gladiolus corms. 10 ozs. 
60c; 20 ozs. $1.00. 
FumeTobac. For burning. A high-nicotine-content tobacco dust for 
greenhouse fumigation. 25 lbs. $4.50; 50 Ibs. $8.00; 100 Ibs. $15.00, 
f.o.b. Philadelphia. 25 Ibs. $4.25; 50 lbs. $7.50; 100 Ibs. $14.00, 
f.o.b. factory. 
FUNGTROGEN. A highly concentrated form of fungicide that will 
conquer mildew and control black-spot on roses. Dilute 1 part with 
a Saad ENE? Y% pt. 70c; pt. $1.15; qt. $1.80; 14% gal. $3.25; 
gal. $5.50. 
Grape and Rose Dust. A powder preparation used for mildew, aphis, 
black fly, and other insects, also for fungous diseases, principally 
In greenhouses. 5 lbs. $1. 25; 25 Ibs. $6.00; 100 Ibs. $22. 00. 
Go-West. Particularly good for the commercial growers and nursery- 
man. It is effective in its control of Jeaf-eating Insects, snails and 
cut-worms; protect vegetables, fruits, flowers, and shrubs from 
weevil infestation. Moisture does not destroy its effectiveness. 
No mixing Is necessary. Garden size 60c; Medium size $2.00; 
Market size $4.00; 1-acre size $15.00. 
Hellebore. An ideal material for destroying rose bugs, currant worms 
and other soft-shelled insects. Jlb. 55c; 1b. $1.00; 5 Ibs. $4.50. 
Kerosene Emulsion, Liquid. Miscible Oil. Makes an excellent 
spray for all mild forms of scale and soft lice such as infest rose and 
fruit bushes, vegetables and trees. Dilutes 1 part to 20 parts of 
water. Pt. 40c; qt. 70c; gal. $1.60; 5 gals. $5.25. 
K. R. O. Kills rats only. Not a poison; not injurious to humans, 
livestock, dogs, cats or poultry. 2-0z. can 75c. 
Kryocide. A new product with natural Cryolite and high soil toxic- 
ity. Ensures protection for vegetables and fruit trees. Simply 
apply as dust or spray. Lb. 35c; 4 Ibs. 85c. 
L-333. (Rotenone Plant Spray.) A highly concentrated Pyrethrum- 
bearing insecticide designed for the control of leaf rollers, cabbage 
worms, cutworms, aphids and other soft-bodied insects. Contains 
its own non-soap spreader and wetting agent. l-gal. can $10.75. 
Lemon-Oil Insecticide. Effectually destroys mealy bug, scale, 
thrips and red spider. ¥% pt. 35c; pt. 55c; qt. 90c; 14 gal. $1.60; 
gal. $2.75; 5-gal. keg, $10.75. 
Lime-Sulphur, Liquid. For scale insects on trees and shrubs and 
such fungous diseases as can be treated in winter or early spring; 
also for leaf-curl of peaches. Qt. 45c; gal. 90c; 5 gals. $3.75; bbl. 
(50 gals.) $12.50. 
Lime-Sulphur, Dry Powder Form. Instantly soluble in either 
cold or hot water. Dilute 1 pound to 6 gallons water. Does not 
separate; keeps indefinitely. Lb. 30c; 5 Ibs. $1.40; 25 Ibs. $4.35; 
100 lbs. $14. 50. 
MAGIKIL JELLY. New and very effective ant control; also used to 
eliminate roaches, rats, and mice. l-oz. tube, 35c; 8-oz. tube, $1.65. 
Naphtha Flakes. For cleaning the soil. Will controi thrips, sow- 
bugs,_and other earth vermin. Lb. 25c; 10 Ibs. $2.00; 25 Ibs. $4.75; 
50 ‘Ibs. $9.00; 100 lbs. $17.00. 
Nico-Fume, Liquid. A modern insecticide for vaporizing and spray- 
ing. Lb. $2.45; 4 Ibs. $6.55; 8 Ibs. $11.25; 40 lbs. $45.75. 
Nico-Fume Pressure Fumigator Holders. For hand-directed 
fumigation with the Pressure Fumigator. Each 85c. 

516 and 518 Market St., Philadelphia 5, Pa. Prices on this page subject to change. See 2d cover for Parcel Post Rates 75 
