1919] CONTENTS. XV 



Bureau of Soils : Page. 



Field Operations, 1914 (Sixteentli Report) 317 



Field Operations, 1916 — 



Soil Survey in California, Anaheim Area 127 



Recoinnoissance Soil Survey in California, Middle San Joaquin 



Valley i 211 



Soil Survey in California, Los Angeles Area 511 



Soil Survey in California, Santa Maria Area ^ 211 



Soil Survey in Kentucky, Shelby County 128 



Soil Survey in Michip:an, Calhoun County 128 



Soil Survey in Mississippi, Amite County 128 



Soil Survey in Missouri, Callaway County 128 



Soil Survey in New York, Oswego County 129 



Soil Survey in Washington, Benton County 129 



Field Operations, 1917 — 



Soil Survey in Arkansas, Faulkner County 127 



Soil Survey in Arkansas, Howard County 317 



Soil Survey in Iowa, Montgomery County 17 



Soil Survey in Iowa, Buena Vista County 620 



Soil Survey in Iowa, Henry County 621 



Soil Survey in Louisiana, St. Martin Parish 18 



Soil Survey in North Carolina, Caldwell County 419 



Soil Survey In New York, Saratoga Coimty 212 



Soil Survey in Pennsylvania, Mercer County 810 



Soil Survey in Ohio, Mahoning Coimty 18 



Soil Survey in West Virginia, Barbour and LTpshur Counties 318 



Office of Farsi IVIanagement : 



Atlas of American Agriculture : IX, Rural Population and Organiza- 

 tions. — I, Rural Population, E. A. Goldenweiser 890 



Office of the Solicitor: 



Laws Applicable to the United States Department of Agriculture, 



Fourth Supplement 99 



Weather Bureau : 



National Weather and Crop Bulletin 19, 1919 809 



National Weather and Crop Bulletin 20, 1919 809 



National Weather and Crop Bulletin 27, 1919 810 



U. S. Monthly Weather Review, vol. 47 — 



Nos. 1-2, January-February, 1919 118,119,120,121 



Nos. 3^, March-April, 1919 417,444 



Nos. 5-6, May-June, 1919 716,717,725,732 



Climatological Data — 

 Volume 5 — 



No. 13, 1918 509 



Volume 6 — 



Nos. 1-2, Ja-nuary-February, 1919 121 



Nos. 3-i, March-April, 1919 418 



Nos. 5-6, May-June, 1919 808 



Report, 1918 417 



Classification of Clouds for the Guidance of Observers 120 



