Bulletin of the National Research Council 



Volume 1 



Number 1. The national importance of scientific and industrial research. 

 By George Ellery Hale and others. Price 50 cents. 



Number 2. Research laboratories in industrial establishments of the United 

 States of America. Compiled by Alfred D. Flinn. (In preparation.) 



Number 3. Periodical bibliographies and abstracts for the scientific and 

 technological journals of the world. Compiled by R. Cobb. (In prep- 

 aration.) 



Reprint and Circular Series of the National 

 Research Council 



Number 1, Report of the Patent Committee of the National Research 

 Council. Presented for the Committee by L. H. Baekeland, Acting 

 Chairman. Price 30 cents. 



Number 2. Report of the Psychology Committee of the National Research 

 Council. Presented for the Committee by Robert M. Yerkes, Chairman. 

 Price 60 cents. 



Number 3. Refractory materials as a field for research. By Edward W. 

 Washburn. Price 30 cents. 



Number 4. Industrial research. By F. B. Jewett. Price 25 cents. 



Number 5. Some problems of sidereal astronomy. By Henry N. Russell. 

 Price 30 cents. 



