10 
PORT B. MELLINGER 
Ask for Catalog of 
ROOT’S BEE SUPPLIES 
We carry a complete line of Root’s Bee Supplies at 516 Market 
St., Youngstown, Ohio. 
INSECTICIDES 
Carried in Stock Only at Youngstown, Ohio 
NOTE:_Insecticides cannot he sent parcel post. All prices are subject to 
change. Purchaser pays transportation on all items listed on this page. 
BLACK LEAF 40 
Black Leaf 40 is one of the most widely used 
liquid insecticides. Using only one teaspoonful to one 
gallon, of water for most species of 
Aphids, Thrips, Leafhoppers, on roses, 
other ornamentals, orchard and garden 
crops. 
Delousing Poultry: Just “paint” it on 
the roosts and the fumes will kill the 
lice while the chickens roost. 1 oz. bottle 
35c; 5 ozs. $1.00; 1 lb. $2.10; 2 lbs. $3.10; 
5 lbs. $5.85; 10 lbs. $10.15. 
ARSENATE OF LEAD: 1 lb. 20c; 4 lbs. 72c. 
BORDEAUX MIXTURE (Dry Powder): • / 2 lb. 20c; 1 lb. 30c; 
4 lbs. 70c; 100 lbs. $18.00. 
CALCIUM ARSENATE: 1 lb. 20c; 4 lbs. 60c; 100 lbs. $10.00. 
COPPER SULPHATE (Blue Vitrol): 1 lb. 10c; 4 lbs. 35c; 10 lbs. 
75c; 50 lbs. $3.00; 100 lbs. $5.50. 
EVERGREEN (Non-Poisonous—For Plant Lice, Leaf Rollers, 
Cabbage Worms, and many others. Harmless to man. Will not injure 
tender plants. 1 oz. makes 8 qts. of spray): 1 oz. 35c; 6 ozs. $1.00; 
1 pt, $2.00. 
LIME (For Spraying and Dusting): 50 lb. bag 50c. 
LIME SULPHUR (Dry Powder): 1 lb. 30c; 5 lbs. $1.35; 12»/ 2 lbs. 
$1.90. 
PARIS GREEN: V 4 lb. 15c; >/ 2 lb. 30c; 1 lb. 50c; 5 lbs. $2.15. 
ROSE-AID (For Black Spot, Mildew, etc.): 2 lb. Can 60c. 
SCALECIDE: 1 qt. 60c; l gallon $1.40. 
HAMMOND’S SLUG SHOT 
The remedy for almost any soft-shelled 
insect that infests the vegetable or flower 
garden. 
1 lb. crrton 25c; 5 lbs. $1.00 
HAMMOND’S ROSE DUST 
Controls fungus diseases such as black 
spot on roses, an efficient control of pow¬ 
dery and rusts on carnations, asters, hol¬ 
lyhocks, snapdragons, chrysanthemums, 
and grapes. 1 lb. can 40c. 
TOBACCO DUST: 1 lb. 10c; 5 lbs. 35c; 10 lbs. 60c; 25 lbs. $1.25; 
50 lbs. $2.40; 100 lbs. $4.50. 
