DUSTING Orchards & Low Crops with 
COPPER SULPHATE, Corrective for Blight 
SULPHUR, remedy for fungi 
LEAD ARSENATE, fatal to chewing Insects 
NICOTINE, suffocative to sucking Insects, 
LIME, splendid intensifier of other 
CHEMICALS, & an-excellent carrier, has been the 
BIG TOPIC OF TALK at 
1921 & early 1922 Fruit and Crop Shows 
Niagara Fruit Duster 
with 5-h.p. motor and special 
Niagara Orchard Wagon. Will 
dust 40 acres mature apple trees 
in one day. 
NIAGARA SPRAYER COMPANY cried 
EUREKA 
GROWERS answered 
Niagara Combination 
Duster. 
Shown here with Orchard at¬ 
tachment. Equipped with dis¬ 
tributing pipes, will dust 4 rows 
and 30 acres of potatoes in one 
day. 
WHADDAJA MEAN ‘EUREKA’?” Now 
GROWERS KNOW that 
IMPALPABLE DUST—Sulphur 
LEAD Arsenate, Nicotine, Lime, 
GROUND SO FINE that a 
DUST ATOM CANNOT BE SEEN OR FELT—will 
ADHERE to the 
PUBESCENCE (small hairs—use a microscope) of 
FOLIAGE. Y ou’ve seen a 
Niagara Blower Gun. 
Hand Cranked, Straps over the 
shoulders. Weighs 11 pounds. 
Hold 7 pounds of Dust. Will 
dust J4 acre an hour. 
FILM of chemic mixture on 
Niagara Sprayer Company 
MIDDLEPORT, N, Y. 
BARK, VINES LEAVES, BUDS, FRUIT, after 
SPRAYING. It was there when that 
Send me the free booklets on 
the subjects I have checked 
below: 
TON OF WATER you handled so 
LABORIOUSLY had evaporated. The 
U] General Catalogue 
I I Niagara Potato Dusts 
I I Pear Psylla 
I 1 Niagara Arsenate of Lead 
[ | Niagara Soluble Sulphur 
Compound 
I I Present Status of Dusting, 
By Prof. H. H. Whetzel, Cornell 
j 1 Potato Dusting 
By Prof. Whetzel 
NIAGARA DUSTERS, of Aluminum, weigh 
NIAGARA SPRAYER COMPANY’S DUST 
INSECTICIDES and FUNGICIDES are placed on ABOUT 1,000 LBS., with 
ORCHARD & Shade trees, shrubs, plants, flowers, TRIFLING Draw-bar pull 
GROWERS should write for 
POTATOES, celery, onions, strawberries, grapes 
DUST literature. The 
UP-TO-DATE type of 
My name 
NIAGARA DUSTERS, motor, traction & hand 
Address 
FARM IMPLEMENT DEALER 
OPERATED. Juggling 
EARNESTLY ANXIOUS to 
1 TON of water to place 
My Dealer’s name 
SUPPLY Products & Service on a 
40 LBS. of chemicals on 
Dealers’s address 
BASIS of Lasting & 
FEEDING places of insects & in 
PROFITABLE Relations 
CONTACT WITH FUNGI is 
SHOULD also write the 
OBSOLETE. Spray-rigs weigh 1, 2, 2 y 2 tons 
MIDDLEPORT NEW YORK 
