CLARENCE J. WEST AND CALLIE HULL 9 



Industrial Chemistry: 



Industrial inorganic, organic, electro, and combustion chemistry. R. K. 

 Strong, Reed College, Portland, Ore. Entries by subject. 1896-date. 

 Inorganic Chemistry: 



See Industrial Chemistry (Strong). 

 Insecticides and Fungicides: 



J. J. Davis, Purdue University, Lafayette, Ind. 4000 or more entries by 

 subject. 1860-date. Abstracts included in some cases. Fairly 

 complete. 



Chemical composition of proprietary insecticides and fungicides and 

 chemical composition and disinfectant action of proprietary disinfec- 

 tants. J. K. Haywood, Insecticide and Fungicide Board, U. S. De- 

 partment of Agriculture, Washington, D. C. 9500 entries, by subject. 

 1910-date. 90 to 95 per cent complete. Cannot be consulted or 

 duplicated, but information will be given state and government scien- 

 tists in exceptional cases, on understanding that results will not be 

 made public. 



Fumigation with hydrocyanic acid gas. E. R. Sasscer and R. S. Woglum. 

 Entries by author. Very complete up to 1920. Abstracts included in 

 a few cases. For consultation, write E. R. Sasscer, Federal Horticul- 

 tural Board, Washington, D. C. 



Lime sulfur as a spray. V. I. Safro. 612 entries, by author. Earliest 

 references up to and including 1911. Abstracts included. Very com- 

 plete. For consultation, write Department of Entomology, Oregon 

 Agricultural College, Corvallis, Ore. 



Miscible oil sprays in combination with other spray materials. Leroy 

 Childs, Hood River, Ore. Well started. 



Organic insecticides and fungicides, including hydrocyanic acid, chloro- 

 picrin, and others. Clarence J. West, National Research Council, 

 Washington, D. C. 300 entries, by author. Three-fourths complete. 

 See also Lead Arsenate (Dickey); Poisons (Gray). 

 Iron: 



Effects of sulfur and phosphorus on the properties of iron and steel. 350 

 entries, by author (35 typewritten pages). For consultation, write 

 joint committee on phosphorus and sulfur in steel, attention of H. L. 

 Whittemore, Bureau of Standards, Washington, D. C. 



Iron ores. R. J. Holden, Virginia Polytechnic Institute, Blacksburg, Va. 

 To be published by the Virginia Geological Survey. 



Iron ores of the United States. E. C. Harder, 1111 Harrison Bldg., 

 Philadelphia, Pa. Entries by author and locality. Moderately com- 

 plete to 1919, inclusive. 



Malleable cast iron. E. S. Davenport. 38 entries, by author. 1914-1922. 

 For consultation, write Eastern Malleable Iron Co., Naugatuck, Conn. 



Malleable iron. A. E. White, University of Michigan, Ann Arbor, Mich. 

 83 entries. 1910-1921. Includes most of the pertinent books and 

 articles bearing on the subject. 



See also Lead Coatings (Berolzheimer). 



Kapok: 



Arthur D. Little, Inc., Cambridge, Mass. 22 entries, by author. 

 Kauri Gum: 



Arthur D. Little, Inc., Cambridge, Mass. 14 entries, by author. 



Lactose: 



Lactose (milk sugar): scientific and industrial. Harper F. Zoller, 3345 



Grand River Ave., Detroit, Mich. 44 entries. Up to 1922. 

 Lead Arsenate: 



Corona Chemical Division, Pittsburgh Plate Glass Co., Milwaukee, Wis. 

 80 entries, by author, title, and subject. 1819-1916. A few abstracts 

 included. 85 per cent complete. For consultation, write C. B. Dickey, 

 Superintendent. 

 Lead Coatings: 



Lead coatings on iron and steel. D. D. Berolzheimer. Entries by author 

 and title. 1904-1914. Thorough for years covered, including a few 

 older references. For consultation, write National Lead Co., 129 

 York St., Brooklyn, N. Y. 



