300 
SEED TRADE BUYERS GUIDE 
POULTRY SUPPLIES—Continued 
Disinfectants—Continued 
Carbola Chemical Co. 
Natural Bridge, N. Y. 
C-A Wood Preserver Co. 
St Louis, Mo. 
(See Adv. on Page 299) 
Chic-Tone Co. 
Angola, Ind. 
Clifton Chem. Co., Inc. 
New York, N. Y. 
Conkey Co., G. E. 
Cleveland, Ohio 
Lee Co., Geo. H. 
Omaha, Nebr. 
LeGear Medicine Co., Dr. L. D. 
St. Louis, Mo. 
(See Adv. on Page 11) 
Mathieson Alkali Works 
New York, N. Y. 
Merck & Co. 
Rahway, N. J. 
(See Adv. on Page 237) 
Nicotine Mfg. Co. 
St. Louis, Mo. 
(See Adv. on Page 273) 
Penn. Salt Mfg. Co. 
General Laboratories Div. 
Philadelphia, Pa. 
Pratt Pood Co. 
Philadelphia, Pa. 
Reade, Inc., Morris B. 
Belleville, N. J. 
(See Adv. on Page 285) 
Rohm & Haas Co., Inc. 
Philadelphia, Pa. 
(See Adv. on Page 281) 
Russell Co., I. D. 
Kansas City, Mo. 
Salsbiiry’s Laboratories, Dr. 
Charles City, Iowa 
Tobacco By-Products and Chemical Corp. 
Louisville, Ky. 
(See Adv. on Pages 278-282-300-304) 
DUCKLINGS 
McFeeter’s Hatchery 
Defiance, Ohio 
Ridgway Duck Hatchery 
La Rue, Ohio 
(See Adv. on Page 299) 
EXTERMINATORS—LICE 
Acme White Lead & Color Works 
Detroit, Mich. 
Arcady Farms Milling Co. 
CWcago, Ill. 
Bonide Chem. Co., Inc. 
Utica, \. Y. 
(See Adv. on Page 275) 
Brower Mfg. Co. 
Quincy, Ill. 
(See Adv. on Page 303) 
C-A Wood Preserver Co. 
St. Louis, Mo. 
(See Adv. on Page 299) 
Lee Co., Geo. H. 
Omaha, Neb. 
LeGear Medicine Co., Dr. L. D. 
St. Louis, Mo. 
(See Adv. on Page 11) 
Merck & Co. 
Rahway, N. J. 
(See Adv. on Page 237) 
Nicotine Mfg. Co. 
St. Louis, Mo. 
(See Adv. on Page 273) 
Pratt Food Co. 
Philadelphia, Pa. 
Russell Co., I. D. 
Kansas City, Mo. 
Salsbury’s Laboratories, Dr. 
Charles City, Iowa 
Standard Chem. Mfg. Co. 
Omaha, Nebr. 
Tobacco By-Products & Chemical Corp. 
“Black Leaf 40” 
Louisville, Ky. 
(See Adv. on Pages 278-282-300-304) 
“CAP-BRUSH” Roost Applicator 
Cuts Delousing Cost By 3/4 
"Black Leaf 40’* with the "Cap-Brush" Boost Applicator goes four 
times as far. No bristles absorb or waste the liquid, consequently 
"Black Leaf 40” delouses four times as many birds. 
KILLS LICE AND FEATHER MITES 
Use full-strength "Black Leaf 40” but less of it. There is plenty of reserre strength to kill 
adult lice and feather mites and young lice as they hatch. 
For individual bird treatment a drop applied with the "Cap-Brush” in the feathers two 
inches below the vent kills body lice. A drop on the back of the bird's neck kills head lice. 
The extra savings means more satisfied customers for you. 
TOBACCO BY-PRODUCTS & CHEMICAL CORPORATION 
INCORPORATED LOUISVILLE, KY. 
Directory Section Index—Pages 2-4-6-8-10 
