PRACTICE XIV (Continued) 



Soils 



'- " SAJs'D or 



Sandy Loam 



Gray Silt or 



Gray Silt 



Loam 



Brown Silt 

 Loam 



Clay or 

 Clay Loam 



Peat 















Li 



Ci 



L 



C 



L 



C 



L 



C 



L 



C 



Weight of cylinder . . . 







^ 

















Weight of cylinder and 



1 

 2 























air-dry soil .... 























Average of trials . . . 























Average weight of air-dry 

 soil 



























Weight of v^ater-free soil 























Per cent of hygroscopic 

 water 



























Real specific gravity . . 























Per cent of pore space 























1 L = Loose ; C = Compact. 



31 



