LETTER OF TRANSMITTAL. 
U. S. Department or AGRICULTURE, 
Bureau or ENTomMoLey, 
Washington, D. C., March 24, 1911. 
Sir: I have the honor to transmit herewith a manuscript, entitled 
“Some Facts About Malaria,” which has been drafted to meet a 
strong demand for such information from persons connected with 
agricultural pursuits in various parts of the country, and more espe- 
cially in the South. I recommend its publication as a Farmers’ 
Bulletin. 
Respectfully, L. O. Howarp, 
Entomologist and Chief of Bureau. 
Hon. James Wison, 
Secretary of Agriculture. 
450 
87969°—11 
