Hamlin Metal Products Co., Akron, Ohio. 
Leonard & Son, A. M., Piqua, Ohio 
McCullough Seed Co., The J. Chas., Cincin- 
nati, Ohio 
Union Fork & Hoe Co., The, Columbus, Ohio 
Vaughan’s Seed Store, Chicago, Il. 
SHREDDERS—SOIL 
American Florist Supply Co., Chicago, Ill. 
Kemp Mfg. Co. (Power), Erie, Pa. 
SICKLES 
American Florist Supply Co., Chicago, Ill. 
Leonard & Son, A. M. (Sod), Piqua, Ohio 
McCullough Seed Co., The J. Chas., Cincin- 
nati, Ohio 
North Wayne Tool Co., Oakland, Me. 
Vaughan’'s Seed Store, Chicago, IIl. 
SNAIL AND SLUG BAIT 
Agricultural Laboratories, Inc., Columbus, 
Ohio 
American Florist Supply Co., Chicago, Ill. 
Boyle Co., The A. S., Jersey City, N. J. 
California Spray Chemical Co., Elizabeih, 
N. J 
Goulard & Olena, Inc., New York, N. Y. 
McCullough Seed Co., The J. Chas., Cincin- 
nati, Ohio 
Vaughan’s Seed Store, Chicago, Ill. 
SODIUM FLUORIDE 
Mallinckrodt Chemical Works, St. Louis, 
Mo. 
Mechling Bros. Chemicals, Philadelphia, 
Pa 
Merck & Co., Inc., Rahway, N. J. 
Nott Mfg. Co., New York, N. Y. 
SOIL CONDITIONERS 
American Soil Sponge Selling Corp., New 
Wonka Newlin 
Redwood Fibre Prod. Co., Santa Cruz, 
Calif. 
SOIL INOCULANTS 
Agricultural Laboratories, Inc., Columbus, 
Ohio 
Craver-Dickinson Seed Co., Buffalo, N. Y. 
Dickinson Co., The Albert, Chicago, Il. 
Earp-Thomas Lab. Inc., Bloomfield, N. J. 
Kalo Inoculant Co., Quincy, IIl. 
McCullough Seed Co., The J. Chas., Cincin- 
nati, Ohio 
Nitragin Co., Inc., The, Milwaukee, Wis. 
Urbana Laboratories, The, Urbana, Il. 
Vaughan’s Seed Store, Chicago, Ill. 
SOIL TESTING SOLUTIONS 
American Florist Supply Co., Chicago, Ill. 
Dickinson Co., The Albert, Chicago, III. 
McCullough Seed Co., The J. Chas., Cincin- 
nati, Ohio 
Soilicide Laboratories, Montclair, N. J. 
Sudbury Soil Testing Labs., South Sudbury, 
Mass. 
Urbana Laboratories, The, Urbana, Ill. 
Vaughan’s Seed Store, Chicago, Ill. 
SPADES 
American Florist Supply Co., Chicago, Ill. 
Bartlett Mfg. Co., Detroit, Mich. 
Leonard & Son, A. M., Piqua, Ohio 
McCullough Seed Co., The J. Chas., Cincin- 
nati, Ohio 
Union Fork & Hoe Co., The, Columbus, Ohio 
Vaughan’‘s Seed Store, Chicago, II. 
SPIKER AND TAMPER 
Bartlett Mfg. Co., Detroit, Mich. 
Leonard & Son, A. M. (Sod), Piqua, Ohio 
Stoner-Maurer Co., Monroe, Mich. 
SPRAYER NOZZLES 
Bean Mfg. Co., John, Lansing, Mich. 
Boyle Co., The A. &., Jersey Ci, N.”J. 
Brown Co., E. C., Rochester, N. Y. 
Budwig Mfg. Co., Burbank, Calif. 
Campbell-Hausfeld Co., The, Harrison, Ohio 
Champion Sprayer Co., Detroit, Mich. 
Cyclone Mfg. Co., Urbana, Ind. 
Dobbins Mfg. Co., Elkhart, Ind. 
Feeny Mfg. Co., Muncie, Ind. 
“Friend” Mfg. Co., Gasport, N. Y. 
Germain Seed & Plant Co., Los Angeles, 
Calif. 
Goulard & Olena, Inc., New York, N. Y. 
Hudson Mfg. Co., H. D., Chicago, Ill. 
Leonard & Son, A. M., Piqua, Ohio 
Lowell Sprayer Co., Lowell, Mich. 
McCullough Seed Co., The J. Chas., Cincin- 
nati, Ohio 
Myers & Bro. Co., The F. E., Ashland, Ohio 
Parco Products Co., Allentown, Pa. 
Protex Industries, Inc., New York, N. Y. 
smith’ & Co, Inc.,, D) By; Utica, NuVY: 
Thompson Co., William T., Los Angeles, 
Calif. 
Universal Metal 
Mich. 
U. S. Seed Co., St. Louis, Mo. 
Vaughan’s Seed Store, Chicago, Ill. 
Products Co., Saranac, 
SPREADERS—FERTILIZER 
Allen & Co., Inc., 8. L., Philadelphia, Pa. 
American Agricultural Chemical Co., The, 
New York, N. Y. 
American Florist Supply Co., Chicago, Ill. 
Case Co., J. 1., Racine, Wis. 
Cyclone Seeder Co., The, Urbana, Ind. 
Germain Seed & Plant Co., Los Angeles 
Calif. 
Leonard & Son, A. M., Piqua, Ohio 
McCullough Seed Co., The J. Chas., Cincin- 
nati, Ohio 
Masters Planter Co., Benton Harbor, Mich. 
Pioneer Thresher Co., Shortsville, N. Y. 
Plantabbs Corp., Baltimore, Md. 
Scarlett & Co., William G., Baltimore, Md. 
March Autcmatic Irrigation Uo., Muskegon, 
Mich. 
National Mfg. Co., Lincoln, Nebr. 
Perfection Sprinkler Co., Plymouth, Mich. 
Schell, Inc., Walter S., Harrisburg, Pa. 
Turner Brass Works, Sycamore, Ill. 
Vaughan’s Seed Store, Chicago, Ill. 
White Showers, Inc., Detroit, Mich. 
STAKES—PLANT ; 
American Florist Supply Co., Chicago, Il. 
American Reedcraft Corp. (Bamboo), New 
York, Ne Ya 
Growers Lumber Co., Tullytown, Pa. 
Handle & Excelsior Co., Picture Rocks, Pa. 
Lansing Specialties Mfg. Co., Lansina, 
Mich. 
Leonard & Son, A. M., Piqua, Ohio 
McCullough Seed Co., The J. Chas., Cincin- 
nati, Ohio 
McHutchison & Co., New York, N. Y. 
Michigan Wire Goods Co., Niles, Mich. 
Perma Tag Co., Grand Rapids, Mich. 
Root Co., The A. I., Medina, Ohio 
Schell, Inc., Walter S., Harrisburg, Pa. 
Universal Wire & Iron Co., Inc., Milwaukee, 
Wis. 
Vaughan’s Seed Store, Chicago, Ill. 
STERILIZERS—SOIL 
Aeroil Burner Co., Inc., West New York, 
Neds 
American Florist Supply Co., Chicago, IIl. 
Carus Chemical Co., La Salle, Ml. 
Dow Chemical Co., Midland, Mich. 
Du Pont de Nemours & Co., Inc., E. I., Wil- 
mington, Del. 
Du Pont Semesan Co., Inc., Wilmington, 
Del. 
General Chemical Co., New York, N. Y. 
Hammond Paint & Chem. Co., Beacon, N. Y. 
Innis, Speiden & Co., New York, N. Y. 
McCullough Seed Co., The J. Chas., Cincin- 
nati, Ohio 
Wood Ridge Mfg. Co., Wood Ridge, N. J. 
Vaughan‘s Seed Store, Chicago, Ill. 
Schell, Inc., Walter S., Harrisburg, Pa. STRAW MATS 
Smith Agri. Chem. Co., The, Columbus, Loewith, Inc., Julius, New York, N. Y. 
Ohio SULPHUR 
Swift & Co., Chicago, Ill. 
Tennessee Corp., New York, N. Y. 
Thompson & Sons, O. E., Ypsilanti, Mich. 
Vaughan’s Seed Store, Chicago, III. 
SPRINKLERS—LAWN 
American Florist Supply Co., Chicago, Ill. 
Armstrong Electric Products Corp., Hunt- 
ington, W. Va. 
Campbell Irrigation Co., Woodbury, N. J. 
Carter Products Co., Cleveland, Ohio 
Coldwell Lawn Mower Co., Newburgh, 
Nea Ys 
Dayton Irrigation Co., Dayton, Ohio 
Hozon Co., Warrensville, Ohio 
Imperial Bit & Snap Co., Racine, Wis. 
Leonard & Son, A. M., Piqua, Ohio 
McCullough Seed Co., The J. Chas., Cincin- 
nati, Ohio 
Dow Chemical Co., Midland; Mich. 
McCullough Seed Co., The J. Chas., Cincin- 
nati, Ohio 
Protex Industries, Inc.. New York, N. Y. 
Schell, Inc., Walter S., Harrisburg, Pa. 
Stauffer Chemical Co., New York, N. Y. 
Summers Fertilizer Co., The, Baltimore, Md. 
Vaughan’s Seed Store, Chicago, Ill. 
SULPHUR DUST 
American Florist Supply Co., Chicago, IIl. 
Goulard & Olena, Inc., New York, N. Y. 
Hammond Paint & Chem. Co., Beacon, N. Y. 
Mechling Bros. Chemicals, Philadelphia, 
Pa. 
Merck & Co., Inc., Rahway, N. J. 
Stauffer Chemical Co., New York, N. Y. 
SUN DIALS 
Lannon Quarries Corp., Beaver Dam, Wis. 







FLEX-BLADE 

INCREASES LAWN 
MOWER EFFICIENCY 
American Florist Supply Co., Chicago, Ill. 
American Specialty Co., The, Amherst, 
Ohio 
Dobbins Mfg. Co., Elkhart, Ind. 
Hudson Mfg. Co., H. D., Chicago, Ill. 
McCullough Seed Co., The J. Chas., Cincin- 
nati, Ohio 
Myers & Bro. Co., The F. E., Ashland, Ohio 
Vaughan’‘s Seed Store, Chicago, III. 
SPRAYERS 
Acmeline Mfg. Co., Traverse City, Mich. 
Aeroil Burner Co., West New York, N. J. 
American Florist Supply Co., Chicago, Ill. 
American Specialty Co., The, Amherst, 
Ohio 
Bartlett Mfg. Co., Detroit, Mich. 
200 
Easy to attach 
Eversharp 
Unbreakable 
Insures Uniform Shear 
Used by Leading Parks, Gov't Depts., 
Blades for all power mowers at Cemeteries and by Thousands of Satis- 
slightly higher prices. fied Home Owners 
SOLD ON MONEY BACK GUARANTEE 
SOLD BY—Peter Henderson & Co.; Max Schling, Seedsman, Inc.; Stumpp & Walter 
Co.; Vaughan Seed Store and many others. 












retail for hand mower blades. ® 
Jobber Inquiries Invited 
FLEX-BLADE WORKS, 324 West 70th St., New York 23, N. Y. 
SEED TRADE 








