Acknowledgments.

Acknowledgment is due Dr. E. F. Phillips, Apiculturist of the Bureau of Entomology. United States Department of Agriculture; to F. C. Pellett and C. P. Dadant, editors of the American Bee Journal, Hamilton, Ill., and A. I. Root Co., Medina, Ohio, for suggestions, data, and illustrations; also to Dr. John Cummings, of the Research Division, for editorial assistance.

The increased use of honey during the war and the possession of some previous knowledge of bees may have directed the attention of a large number of you, who are disabled, to the possibility of making beekeeping your life work. During the war the shortage of sugar made the larger use of other sweets imperative, and it was essential that the use of these substitutes be augmented to the greatest possible extent. The necessary introduction of honey has made its deliciousness, palatability, and healthfulness widely known and will lead to its continuous and increased general domestic use. The export demand for American honey has recently increased beyond any former record and the price has doubled. Beekeeping and honey production present an opportunity to you for profitable livelihood with small investment. It is to your personal advantage to consider it carefully.