5 Titel

• Rainfall of the United States with annual, seasonal and other charts Henry, Alfred J. Washington : Government Printing Office, 1897

• Report on the climatology of the cotton plant Mell, P. H. Washington, DC : Weather Bureau, 1893

• A report on the relations of soil to climate Hilgard, E. W. Washington, DC, 1892

• Report on uniform system for spelling foreign geographic names Washington : Navy Dept., 1891

• Report upon the exhibit of the Light-House Board at the world's Columbian exposition held at Chicago, 1893 Johnson, Arnold Burges Washington : Light-Hous Board, 1894