6 

 Table II. — Ground Raw Limestone and Ground Shell Lime 



Name op Manufacturer 

 AND Brand. 



Brewer & Co., Inc., Worcester, 

 Mass. 



Champlain Valley Pulverized 

 Limestone (1) 



Connecticut Agstone Co., Dan- 

 bury, Ct. 



Phoenix Brand Agstone (1) 



Grangers Manufacturing Co., 

 West Stockbridge, Mass. 



Agricultural Limestone (6) 



Hoosac Marble Co., North 

 Adams, Mass. 



Marble Flour (1) . 



Clifford L. Miller, West Stock- 

 bridge, Mass. 



Monarque Brand Agricultural 

 Limestone (1) . . . 



New England Lime Co., Adams, 

 Mass. 



Ground Limestone (1) 



Pownal Lime Co., Pownal, Vt. 



Pownal Agricultural Limestone 

 (11) 



Producers Sales Co., South Nor- 

 walk, Ct. 



Sealshipt Ground Oyster Shell 

 Lime (1) .... 



Donald XT. Smith, Ashley Falls, 

 Mass. 



Ashley White Agricultural Lime- 

 stone (1) . . . . 



Summit Limestone Products 

 Co., Pittsfleld, Mass. 



Summit Brand Agricultural Lime- 

 stone (1) 



Calcium 

 Oxide (CaO). 



Found. 



50.42 



42.85 



42.01 



53.38 



28.90 



52.16 



48.60 



42.40 



31.78 



51.07 



Guar- 

 anteed. 



48.00 



45.00 



35.00 



52.00 



36.87 



44.83 



47.00 



45.00 



30.00 



50.00 



Magnesium 

 Oxide (MgO). 



Found. 



4.69 



6.23 



7.95 



1.75 



1.80 



5.24 



1.27 



20.40 



1.30 



Guar- 

 anteed, 



5.00 



3.00 



5.00 



13.72 



3.00 



.75 



5.00 



1.00 



Carbonates 



OF Lime .ind 



Magnesia. 



Found. 



99.78 



89.50 



91.60 



98.92 



84.13 



96.84 



97.69 



78.32 



99.37 



93.85 



Guar- 

 anteed. 



93.00 



90.00 



90.00 



96.00 



94.48 



80.00 



94.00 



82.00 



95.00 



85.00 



1,079 



981 



996 



1,103 



885 



1,079 



1,075 



873 



1,044 



1,047 



5 S ■ 



. o. 



O X o! S 



$0.39 



.41 



.40 



.39 



.44 



.42 



.51 



.57 



.46 



.38 



Table III. — Gypsum or Land Plaster. ^ 



Gypsum does not neutralize sour soils. 



