yp PUBLICATIONS OF BUREAU OF ENTOMOLOGY. 
SPECIAL REPORTS. 
Bibliography of the more important contributions to American economic entomology. 
* Prepared by Samuel Henshaw. Part I. The more important writings of Ben- 
jamin Dann Walsh. pp.49. 1889. Out of print. 
Bibliography of the more important contributions to American economic entomology. 
Part II. The more important joint writings of B. D. Walsh and C. V. Riley. 
pp. 51-96. 1889. Out of print. 
Bibliography of the more important contributions to American economic entomology. 
Part IIl. The more important writings of Charles Valentine Riley. pp. 97-371. 
1889. Out of print. 
Bibliography of the more important contributions to American economic entomology. 
Index to Parts I, II, and III. pp. 1+373-454. 1890. Out of print. 
Same, 51st Cong., 1st sess., H. Mis. Doc. 133, serial No. 2768. 
Bibliography of the more important contributions to American economic entomology. 
Part IV. By Samuel Henshaw. The more important writings of Government 
and State entomologists, and of other contributors to the literature of American 
economic entomology. A-K. pp. 167. 1895. Out of print. 
Bibliography of the more important contributions to American economic entomology. 
Part V. By Samuel Henshaw. The more important writings of Government and 
State entomologists, and of other contributors to the literature of American eco- 
nomic entomology. L-Z. pp. 179. 1896. Out of print. 
Bibliography of the more important contributions to American economic entomology. 
Part VI. The more important writings published between June 30, 1888, and 
December 30, 1896. Prepared under the direction of the Entomologist, by Nathan 
Banks, Assistant. pp. 273. 1898. Out of print. 
Bibliography of the more important contributions to American economic entomology. 
Part VII. The more important writings published between December 31, 1896, 
and January 1, 1900. Prepared under the direction of the Entomologist, by Nathan 
Banks, Assistant. pp. 113. 1901. Price, cloth, 20 cents. Postage 3 cents. 
Bibliography of the more important contributions to American economic entomology. 
Part VIII. The more important writings published between December 31, 1899, 
and January 1, 1905. Prepared under the direction of the Entomologist, by Nathan 
Banks, Assistant Entomologist. pp.182. 1905. Price 10 cents. Postage 3 cents. 
UNITED STATES ENTOMOLOGICAL COMMISSION. 
[Members of the Commission: C. V. Riley, A. S. Packard, and Cyrus Thomas. The 
Commission was attached to the United States Geological and Geographical Survey of 
the Territories, Department of the Interior, until March 3, 1881. The third report of 
the Commission inaugurated its transfer to the Department of Agriculture. Of the 
Bulletins, Nos. 1 and 2 were made under direction of the United States Geological 
and Geographical Survey of the Territories (Hayden); Nos. 3-7 under direction of the 
Interior Department; none was issued under the Agricultural Department. | 
BULLETINS. 
No. 1. Destruction of the young or unfledged locusts { Melanoplus (Caloptenus) spretus 
Uhl.]. pp.12. 1877. Out of print. 
No. 2. On the natural history of the Rocky Mountain locust [ Melananine (Caloptenus) 
spreius Uhl.], and on the habits of the young or unfledged insects as they occur in 
the more fertile country in which they will hatch the present year. pp. 14, figs. 10, 
map 1. 1877. Out of print. 
No. 3. The cotton worm [Alabama (Aletia) argillacea Hiibn.]. Summary of its natural 
history, with an account of its enemies, and the best means of controlling it; being 
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