29 



Lowell Fertilizer Co. 



The Mapes Formula & Peruvian Guano Co. 



The Mapes Corn Manure. 



The Mapes General Tobacco Manure. 



The Mapes General Truck Manure. 



The Mapes Potato Manure. 



The Mapes Tobacco Starter Improved Special. 



The Mapas C. S. Tobacco Manure. 

 The Mapes Grain Brand. 

 The Mapes Potato Manure (1916 Brand). 

 The Mapes Tobacco Starter Improved. 

 The Mapes General Crop (1916 Brand) . i 



James E. McGovern & Son. 



Andover Animal Fertilizer. ' 



The National Fertilizer Co. 



National Complete Grass Fertilizer. 

 National Complete Root and Grain Fertilizer. 

 National Market Garden Fertilizer. 

 National Pine Tree State Potato Fertilizer. 

 National Tobacco Special. 

 National XXX Fish and Potash. 

 National Nitrogen Phosphate Mixture No. 4. i 

 National Nitrogen Phosphate Mixture No. 6. ' 



National Ammoniated Bone Phosphate. 



National Potato Phosphate. 



National LTniversal Phosphate. 



National 5-4-3 Tobacco. 



National Nitrogen Phosphate Mixture No. 2. ' 



National Nitrogen Phosphate Mixture No. 3.' 



National 5-4 Tobacco Manure. ' 



Natural Guano Co. 



"Sheep's Head" Pulverized Sheep Manure. 



Nature's Fertilizer Co. 



Nature's Fertilizer. 



New England Dressed Meat & Wool Co. 



Sheep Manure Fertilizer. 



New England Fertilizer Co. 



' Ammoniated superphosphate. 



