DEPARTMENT OF AGRICULTURE. 



BUREAU OF CHEMISTRY. 

 BULLETIN No. 4. 



.AN INVESTIGATION 



OF 



THE COMPOSITION 



OF 



AMERICAN WHEAT AND CORN. 



SECOND REPORT. 



CLIFFORD RICHARDSON, 



ASSISTANT CHEMIST. 







U." T? T3 C T f? -trl 

 // 

 .^ (l 



WASHINGTON: 

 GOVERNMENT PRINTING OFFICE. 



1884. 

 4443 BUL 4 CH 



