608 



ANNUAL REPORTS OF DEPARTMENT OF AGRICULTURE. 



Total areas surveyed and mapped, etc. — Continued. 

 DETA I LED— Con t in lied. 



State or Territory. 



Iowa 



Kansas 



Kentucky 



Louisiana 



Maine 



Maryland 



Mas.sachusetts 



Jiichigan 



Minnesota 



Mississippi 



Missouri 



Montana 



Nebraska 



Nevada 



New Hampshire. 



New Jersey 



New Mexico 



New York 



North Carolina. . . 

 North Dakota... 



Ohio 



Oklahoma 



Oregon 



Pennsylvania.... 



Porto Rico 



Rhode Island 



South Carolina... 



South Dakota 



Tennessee 



Texas 



Utah 



Vermont 



Virginia 



WashinRton 



West Virginia 



Wisconsin 



Wyoming 



Total. 



Work 



during 



1912. 



Sq. miles. 



2,320 

 175 



454 



356 



195 

 2,237 

 4,873 



215 



88 



467 



1,281 



1,928 



135 



220 



396 

 948 



1,462 



1.55 

 1,495 



2,228 

 1,938 



31,304 



Work pre- 

 viously 

 reported. 



Sq. miles. 

 2,303 

 3, 275 

 2,344 



8, 756 



939 



4,060 



1,138 



4,360 



2,713 



10,969 



10, 176 



432 



3,116 



2;J5 



1,411 



2,076 



129 



8,943 



13,358 



6,031 



4,580 



1,160 



1,4.57 



8,845 



330 



1,085 



10,313 



675 



6,137 



16,511 



1,501 



227 



6,437 



1,652 



5,929 



6,514 



309 



229,372 



Total. 



260,676 



166, 832, 640 



RECONNOISSANCE. 



COOPERATION. 



Cooperation between the Bureau of Soils and the State experiment 

 stations or other State in-stitutions in doing soil-survey work has 

 been extended during the fiscal year. It has not been discontinued 

 except temporarily in any State during the year, while it has been 

 inaugurated in additional States. The bureau is now cooperating 

 with some of the institutions in the following States: Alabama, 

 Florida, Georgia, Indiana, Kansas, Missouri, Nebraska, New York, 

 New Jersey, North Carolina, North Dakota, Ohio, Pennsylvania, 

 Tennessee, Washington, West Virginia, and Wisconsin. The coop- 

 erative work with the State of Washington was temporarily discon- 



