































































*y 
pach Flakes—“It Get's ‘Em’ for roaches and 
waterbugs—Agricultural Laboratories, Inc., 
Columbus, Ohio. 
Roach-Nots—Nott Mfg. Co., Mt. Vernon, N. Y. 
Rodopell—bulb protector against moles, rats, 
ice, etc—Atkins & Durbrow, Inc., New 
fork, N.Y: 
Rootone—the Hormone Powder—root stimu- 
jant, seed and bulb stimulant and fungicide 
—American Chemical Paint Co., Ambler, 
a. 
Root Quality—bee supplies—A. I. Root Co., 
Medina, Ohio. 
Rose Dust—fungicide--Hammond Paint & 
hemical Co., Beacon, N. Y. 
Rotenone °400’—insecticide—Mechling Bros. 
Chemicals, Philadelphia, Pa. 
Rotenone 75’’—insecticide—Mechling Bros. 
emicals, Philadelphia, Pa. 
yal River A—seamless cotton bags—Royal 
ver Mills, Inc., Baltimore, Md. 
o—fertilizer, plant food, fertilizer spreader 
‘and seeder—Smith Agricultural Chemical 
Co., Columbus, Ohio. 
Sanahide—mange lotion—Schoemann and 
__ Mayer, Inc., New York, N. Y. 
i-soil—soil disinfectants—Redwood Fibre 
Products Co., Inc., Santa Cruz, Calif. 
Sanoseed—seed disinfectant—Ansbacher- 
iegle Corp., Brooklyn, N. Y. 
Scalecide—complete dormant 
Pratt Co., New York, N. Y. 
ale Oil—Mechling Bros. Chemicals, Phila- 
delphia, Pa. 
Screen-Glass—plastic covered wire 
Flex-O-Glass Mfg. Co., Chicago, Ill. 
eal Brand Packet—seed packets—The Dis- 
OW Mfg. Co., Newark, N. J. 
ealed-Brooks”—bag seals—E. J. Brooks Co., 
Newark, N. J. 
“Seed Worth Planting Is Worth Treating’’— 
DuBay Products—Du Pont Semesan Co., 
Inc., Wilmington, Del. 
edburo Quality—grain, seed and flour grad- 
ing equipment—Seedburo Equipment Co., 
Chicago, Ill. 
lectrol—electronic weighing equipment— 
Exact Weight Scale Co., Columbus, Ohio. 
emesan Jr.—seed disinfectant—Du Pont 
Semesan Co., Inc., Wilmington, Del. 
mesan Bel—seed disinfectant—Du Pont 
emesan Co., Inc., Wilmington, Del. 
esan Thiosan—seed treatment—Du Pont 
emesan Co., Inc., Wilmington, Del. 
Shadowgraph—scale—Exact Weight Scale 
©., Columbus, Ohio. 
1o-Gro—seed germinators—Seedburo Equip- 
nent Co., Chicago, Ili. 
wuredry— waterproof canvas tarpaulins ard 
sovers—Fulton Bag & Cotton Mills, Atlanta, 
(sa. 
spray—B. G. 

ley—cleaning equipment—Sidney Grain 
achinery Co., Sidney, Ohio. 
Silver Prince——portable sprayer—F. E. Myers 
Bro. Co., Ashland, Ohio. 
er Seal—aluminum paint for greenhouse 
use—Hammond Paint & Chem. Co., Beacon, 
g Shot—insecticide in dust form—Hammond 
| Paint & Chemical Co., Beacon, N. Y. 
| “Soil-Flow’—garden tools—Gardex, Inc., 
_ Michigan City, Ind. 
| Sorbex—moss peat—Atkins & Durbrow, Inc., 
New York, N. Y. 
| Spear—sample grain envelopes—Heinrich 
Envelope Co., Minneapolis, Minn. 
e \dline—garden tools—Union Fork & Hoe 
Co., Columbus, Ohio. 
pergon—treatment for seed—U. 8. Rubber 
o., Naugatuck Chem. Div., New York, 
dog food—Spratt’s Patent, Ltd., New- 
N. J. 
s—dog food and 
it, Ltd., Newark, N. J. 
Catalizer—B. G. Pratt Co., New York, 
supplies—Spratt’s 
cloth— 
Stabilized Rotenone Dust—-insecticide—Ham- 
mond Paint & Chemical Co., Beacon, N. Y. 
Stand-Bilt—jar fount—Cyclone Mfg. Co., Ur- 
bana, Ind. 
Stanley’s—crow repellent—Cedar Hill Formu- 
lae Co., New Britain, Conn. 
Stauffer—sulphur products—Stauffer Chemical 
Co., New York, N. Y. 
Stim-U-Plant—'‘The modern Plant Food Tab- 
let'—Agricultural Laboratories, Inc., Colum- 
bus, Ohio. 
“Stops Pre-Harvest Drop’’—hormones—Ameri- 
can Chemical Paint Co., Ambler, Pa. 
Storm King—greenhouse white paint and 
white glazing compound—Hammond Paint 
& Chemical Co., Beacon, N. Y. 
Styron—Dow Chemical Co., Midland, Mich. 
Sulfocide—fungicide—B. G. Prat Co., New 
York, Ni. Yi. 
Sulrote—rotenone-sulfur dusting mixture— 
Mechling Bros. Chemicals, Philadelphia, Pa. 
Superbilt—sprayers and dusters—Dobbins 
Mfg. Co., Elkhart, Ind. 
Super-Copper—fungicide—Hammond Paint 4& 
Chem. Co., Beacon, N. Y. 
Superior—grain and seed cleaning machinery 
—Superior Separator Co., Minneapolis, 
Minn. 
Superior Scale Oil-spray—Mechling Bros. 
Chemicals, Philadelphia, Pa. 
Sure Grip—sprayers, pumps and farm equip- 
ment—The F. E. Myers & Bro. Co., Ashland, 
Ohio. 
Sure Shot—concentrated pyrethrum soap 
spray—Hammond Paint & Chemical Co., 
Beacon, N. Y. 
“Take Off Your Hats to the Myers’—sprayers, 
pumps and farm equipment—The F. E. 
Myers & Bro. Co., Ashland, Ohio. 
“Tamper Proof’—car seals—Chicago Car Seal 
Co., Chicago, Il. 
Tanglefoot—insect repellent—The Tanglefoot 
Co., Grand Rapids, Mich. 
Terrafume D—insect control—Arrow Products 
Co., Carlstadt, N. J. 
Terrafume D—Japanese beetle control—Arrow 
Products Co., Carlstadt, N. J. 
Tetrafume—rat exterminator—Douglas Chem. 
& Supply Co., Kansas City, Mo. 
“The Little Man with the Big Flower’’—plant 
foods—Wm. T. Thompson Co., Los Angeles, 
Calif. 
“The Original Legume Inoculator’—The Nitra- 
gin Co., Inc., Milwaukee, Wis. 
“The Seeder that Scatters Seed evenly”’—Cy- 
clone Mfg. Co., Urbana, Ind. 
“The Silent Salesman”’—seed packets—Stecher- 
Traung Litho. Corp., Rochester, N. Y. 
“The Standard of Comparison Wherever Grain 
Cleaning Equipment Is Discussed’’—Hart- 
Carter Co., Minneapolis, Minn. 
“The Mill with the Trouble Left Out’’—grinder 
—J. B. Sedberry, Inc., Franklin, Tenn. 
“The World Is Our Proving Ground’’—grain 
cleaning machinery—Hart-Carter Co., Min- 
neapolis, Minn. 
“The World’s Standard Grinder for Capacity, 
Economy and Endurance’—J. B. Sedberry, 
Inc., Franklin, Tenn. 
“Their Last Meal’’—repellent—Noit Mfg. Co., 
Mt. Vernon, N. Y. 
“There’s a Thompson Vitamin for Every Need” 
—Wnm. T. Thompson Co., Los Angeles, Calif. 
“There Is No Substitute for Exact Weight’— 
scales—Exact Weight Scale Co., Columbus, 
Ohio. 
“They're Just Right Strong But Light”—farm 
and garden tools—Union Fork & Hoe Co., 
Columbus, Ohio. 
“They Work with the Soil—Not Against It” 
—garden tools—Gardex, Inc., Michigan City, 
Ind. 
Thompson’s—Vitamin B; pellets—Wm. T. 
Thompson Co., Los Angeles, Calif. 
Thompson’s Vitamizer—sprayer—Wm. T. 
Thompson Co., Los Angeles, Calif. 
Thrip Juice—insecticide—Hammond Paint & 
Chemical Co., Beacon, N. Y. 
Tonax—poultry remedies—Geo. H. Lee Co., 
Omaha, Neb. 
Torsion Balance—laboratory scales—Torsion 
Balance Co., New York, N. Y. 

Train-etts—-weathered trellis netting—Germain 
Seed & Plant Co., Los Angeles, Calif. 
Transplantone—the hormone-vitamin powder 
—American Chemical Paint Co., Ambler, 
Pa. 
Transplant Tablet—root stimulant—Wm. T. 
Thompson Co., Los Angeles, Calif. 
“Treat Seed Every Year—It Pays”—DuBay 
products—Du Pont Semesan Co., Inc., Wil- 
mington, Del. 
Tree Band Paste—tree protector—Hammond 
Paint & Chemical Co., Beacon, N. Y. 
Tree Tanglefoot—insect control—The Tangle- 
foot Co., Grand Rapids, Mich. 
Triad—insecticide—Hammond Paint & Chem. 
Coy beacon, Ne. Ya 
Tri-ogen—insecticide—Rose Mfg. Co., Beacon, 
NY. 
Troemner—scales—Henry Troemner, 
delphia, Pa. 
Try-Sax—cotton bag with probe stripes—Bemis 
Bro. Bag Co., St. Louis, Mo. 
Twist-Ems—plant ties—Germain Seed & Plaat 
Co., Los Angeles, Calif. 
Two-In-One Mailing Bags—sample mailing 
bags—Bemis Bro. Bag Co., St. Louis, Mo. 
2% Ceresan—seed treatment—Du Pont Seme- 
san Co., Inc., Wilmington, Del. 
Uni-Culture—inoculant—Kalo Co., Quincy, Ill. 
Union—farm and garden tools—Union Fork 
& Hoe Co., Columbus, Ohio. : 
Union Right Repair Handles—The Union Fork 
& Hoe Co., Columbus, Ohio. 
Union Special—bag closing machine—Union 
Special Machine Co., Chicago, Il. 
Universal—combination huller, scarifier, 
cleaner and grader—American Grain Sepa- 
rator Co., Minneapolis, Minn. 
Urbana Culture—legume inoculator—Urbana 
Laboratories, Urbana, Ill. 
Urbana Humus—legume 
Laboratories, Urbana, IIl. 
Vacuum Cleaned Premier—Swedish Peat Moss 
—Premier Peat Moss Corp., New York, N. Y. 
Vapo-Spray—poultry remedies—Geo. H. Lee 
Co., Omaha, Neb. 
Veget-Aid--complete plant food—Mechl ng 
Bros. Chemicals, Philadelphia, Pa. 
Vigoro—plant food—Swift & Co., Chicago, Ill. 
Vi-o-tex—violet ray material—Flex-O-Glass 
Mfg. Co., Chicago, Ill. 
Visinet—shipping size open-mesh bags for 
fruit and vegetables—Bemis Bro. Bag Co., 
St. Louis, Mo. 
Vitality—insecticides—The Chas. H. Lilly Co., 
Seattle, Wash. 
Vitamist—"'Vitamize As You Sprinkle’’—Bur- 
gess Seed & Plant Co., Galesburg, Mich. 
Warp’s Window Fabric—waxed cloth—Flex- 
O-Glass Mfg. Co., Chicago, Ill. 
Wedo—fertilizer and plant food—Smith Agri- 
cultural Chemical Co., Columbus, Ohio. 
Weed Killer—weed exterminator—Hammond 
Paint & Chem. Co., Beacon, N. Y. 
Weed-Knell—instant weed puller—Weed 
Knell, Aurora, Ill. 
Wenzelmann—sprayers, pumps and farm 
equipmentThe F. E. Myers & Bro. Co., 
Ashland, Ohio. 
Whale Oil Soap—insecticide—Hammond Paint 
& Chem. Co., Beacon, N. Y. 
Window-Fabric—waxed cloth—Flex-O-Glass 
Mfg. Co., Chicago, Il. 
Winner Fanning Mills—grain cleaner—Amer- 
ican Grain Separator Co., Minneapolis, 
Minn. 
Wizard—sheep and cow manure—Pulverized 
Manure Co., Chicago, Ill. 
Woodco—lawn food—F. H. Woodruff & Sons, 
Inc., Milford, Conn. 
Wyr-O-Glass—Wire Base Glass Substitute— 
Flex-O-Glass Mfg. Co., Chicago, Ill. 
Wyr-Kraft—building paper—Flex-O-Glass Mfg. 
Co., Chicago, Ill. 
XX Superior Brand—raffia—McHuichison & 
Co., New York, N.Y. 
XXX Superior Brand—raffia—McHutchison & 
Co., New York, N. Y. 
“You get the Most for Your Money when you 
buy an Oliver’’—gravity separators—Oliver 
Mfg. Co., St. Louis, Mo. 
Zotox—crab grass killer and chick weed killer 
—Garden Products Co., St. Louis, Mo. 
Phila- 
inoculator—Urbana 

237 
