HEWITT, C.G. Structure, Development and Bionomics of the House-fly, _Muca domestica_. Part I, _Quar. Jour. Micro. Sci._, 1907, p. 395, on anatomy, external and internal, and bibliography. Part II, same; 1908, p. 495. Breeding-habits, development and anatomy of larvæ, bibliography. Part III, same; 1909, pp. 347-414. The bionomics, allies, parasites, and the relations to human disease. The best article on the house-fly. HOWARD, L.O. Further Notes on the House-fly. _Bull. 10, U.S. Dept., Agric. Div. of Ento._, p. 63, 1898. Experiments to kill larvæ in manure. HOWARD, L.O. House-flies. _U.S. Dept. of Agric., Bureau of Ento., Circular No. 71_, revised ed., 1906. Methods of control of house-fly and related species. HOWARD, L.O., AND MARLATT, C.L. _Bull. 4, U.S. Dept. Agric., Div. of Ento._, pp. 43-47, 1896. General account with methods of controlling. JEPSON, F.P. The Breeding of the Common House-fly During the Winter Months. _Jour. Econ. Biol._, 4, 1909, pp. 78-82. Records of certain experiments which show that the flies will breed in winter under favorable conditions. NEWSTEAD, R. Preliminary Report on the Habits, Life-cycle and Breeding-places of the Common House-fly as Observed in the City of Liverpool, with Suggestions as to the Best Means of Checking Its Increase. Liverpool, Oct. 3, 1907. NEWSTEAD, R. On the Habits, Life-cycle and Breeding-places of the Common House-fly. _Ann. Trap. Med. Para._, Vol. I, No. 4, Feb. 29, 1908, pp. 507-520. Final report on this subject. Sums up notes on life-history, habits, breeding-places, etc. Important article. PACKARD, A.S. On the Transformation of the Common House-fly with Notes on Allied Forms. _Proc. Boston Soc. Nat. Hist._, Vol. XVI, 1874, pp. 136-140. Life-history and anatomy. WILCOX, E.V. Fighting the House-fly. _Country Life in America_, May, 1908. Methods of controlling this pest. HOUSE-FLIES AND TYPHOID AUSTEN, E.E. The House-fly and Certain Allied Species as Disseminators of Enteric Fever Among the Troops in the Field. _Jour. Roy. Army Med. Corps_, June, 1904. Suggests that it may carry enteric fever and other diseases; method of control. FELT, E.P. The Typhoid or House-fly and Disease. In 24th _Rept. of State Ento_. in _N.Y. State Museum Bull._, No. 455, 1909. A general discussion with complete bibliography. FIRTH, R.H., AND HORROCKS, W.H. An Inquiry Into the Influence of Soil, Fabrics, and Flies in the Dissemination of Enteric Infection. _Brit. Med. Jour._, Vol. II, 1902, pp. 936-942. House-flies carry enteric bacilli. They may pass through digestive tract and remain virulent.