Table I. — Hydrated or Slaked, Air-Slaked and Precipitated Limes and Lime 



Ashes. 



Commercial value of potash and phosphoric 

 Commercial value of potash and phosphoric 



a Plant at Winooski, Vt. 



h Total potash .32%, total phosphoric acid .14%. 

 acid in one ton, 37 cents. 



c Total potash .38%, total phosphoric acid .15%. 

 acid in one ton, 42 cents. 



d Price not furnished. 



e Shipping point, Canaan, Conn. 



/ 1928 stock. No price secured in ton lots. Two-pound packages retail for 10 cents. This 

 material was registered in Massachusetts this season by the National Gypsum Co., Buffalo, N. Y. 



