46 CONTROL SERIES No. 84 



Menderth 



Manufactured by Menderth, Inc. 



Found Soluble 

 Plant Food Elements. Guaranteed. in Strong 



Hydrochloric Acid. 



Potassium oxide 3 . 00 1 . 38 



Phosphoric acid .13 .13 



Calcium oxide . 3.00 2,06 



Magnesium oxide ......... 2.00 2.58 



Note: The product contained .12% water soluble potassium oxide and 

 75.08% of insoluble matter. The commercial value of the plant food contained 

 in one ton of the product, based upon its content of potash, phosphoric acid, 

 calcium and magnesium, soluble in strong hydrochloric acid, would be about 

 $1.59. Any potash, phosphoric acid, calcium or magnesium that may be 

 present in the product in a form insoluble in strong hydrochloric acid would 

 have little or no value. For this reason a fusion test was not made for the 

 total amount of these elements present. 



DIRECTORY OF MANUFACTURERS WHO REGISTERED FERTILIZER FOR SALE 

 IN MASSACHUSETTS IN 1936. 



Acme Guano Co., 416 Munsey BIdg., Baltimore, Md. 



American Agricultural Chemical Co., 285 River St., North Weymouth, Mass. 



American Cyanamid Co., 30 Rockefeller Plaza, New York, N. Y. 



American Soda Products Co., 139 East Main St., Moorestown, N. J. 



Apothecaries Hall Co., Waterbury, Conn. 



Armour Fertilizer Works, 120 Broadway, New York, N. Y. 



Ashcraft-Wilkinson Co., 601 Trust Company of Georgia Bldg., Atlanta, Ga. I 



Atkins & Durbrow, Inc., 165 John St., New York, N. Y. 



Baker Castor Oil Company of Delaware, 120 Broadway, New York, N. Y. 1 



Barrett Co., 40 Rector St., New York, N. Y. ] 



Barrie Laboratories, Inc., 84 State St., Boston, Mass. I 



F. A. Bartlett Tree Export Co., 60 Canal St., Stamford, Conn. \ 



Baugh & Sons Co., 25 South Calvert St., Baltimore, Md. j 



Belmont Gardens, 170 Brighton St., Belmont, Mass. 



Berkshire Chemical Co., 92 Howard Ave., Bridgeport, Conn. 



Woodworth Bradley, Inc., 156 South Main St., Providence, R. L 



Prague, Inc., Hinsdale, Mass. 



Joseph Breck & Sons Corp., 85 State St., Boston, Mass. 



Buell Fertilizer Co., Newfields, N. H. ,i 



Cairo Meal and Cake Co., Cairo, 111. 



Chilean Nitrate Sales Corp., 120 Broadway, New York, N. Y. I 



Clav & Son, Ltd., Stratford, London, England. J 



Collins Seed Service Co., 131 Beverly St., Boston, Mass. |^ 



Consolidated Rendering Co., 178 Atlantic Ave., Boston, Mass. j 



Uavey Tree Expert Co., South Water St., Kent, Ohio. 1 



Uavison Chemical Corp., Rouse Bldg., Baltimore, Md. fl 



Eastern States Farmers' Exchange, Springfield, Mass. 9 



Thomas W. Emerson Co., 215 State St., Boston, Mass. | 



Ferti-Lawn Co., Inc., Hamilton, N. Y. ^ 



Florida Humus Co., Zellwood, Florida. 



Flower City Plant Food Co., Inc., 24 Church St., Pittsford, N. Y. 



Foodndrink Fertilizer Co., 221-A Mt. Auburn St., Cambridge, Mass. 



Ford Motor Co., By-Products Sales Dept., 3674 Schaefer Road, Dearborn, Mich. 



H. L. Frost & Higgins Co., 20 Mill St., Arlington, Mass. 



Goulard & Olena, Inc., 140 Liberty St., New York, N. Y. 



Thomas J. Grey Co., 16 South Market St., Boston, Mass. 



Dr. Heinz Co., College Hill Station, ("incinnati, Ohio. I 



Thomas Hersom & Co., New Bedford, Mass. « 



A. H. Hoffman, Inc., Landisville, Penn. " 



Hudson Valley Fuel Corp., P. O. Drawer No. 71, Troy, N. Y. i 



Humphreys-Godwin Co., Memphis, Tenn. J 



International Agricultural Corp., 38 Chauncy St., Boston, Mass. ^ 



International Vegetable Oil Co., Inc., Memphis, Tenn. 



Interstate Chemical Mfg. Co., Carbon Place, Jersey City, N. J. f 



John Joynt, Lucknow, Ontario, Canada. ^ j 



Kelloggs & Miller, Inc., Amsterdam, N. Y. 1 



Spencer Kellogg & Sons, Inc., 98 Delaware Ave., Buffalo, N. Y. j 



L. B. Lovitt & Co., 1004 Falls Bldg., Memphis, Tenn. j 



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