524 FREDERICK S. HAMMETT. 



7. Hatai, S. 



'08 Studies on the Variation and Correlation of Skull Measurements in 

 Both Sexes of Mature Albino Rats. Am. J. Anat., 7, 423-441. 



8. Jackson, C. M. 



'i3-'i4 Postnatal Growth and Variability of the Body and of Various 

 Organs in the Albino Rat. Am. J. Anat., 15, 1-68. 



9. Boas, F. 



'05 Statistics of Growth. Rept. of the Commissioner of Education. 

 U. S. A., 1905. Chap. 2, pp. 25-132. 



10. Blakeman, J. 



'05 A Study of Biometric Constants of English Brain Weights and their 

 Relationships to External Physical Measurements. Biometrika, 4, 

 124-160. 



11. Pearl, R. 



'05 Biometrical Studies on Man. Variation and Correlation in Brain 

 Weight. Biometrika, 4, 13-104. 



12. King, H. D. 



'15 The Growth and Variability in the Body Weight of the Albino Rat. 

 Anat. Rec., 9, 751-776. 



13. King, H. D. 



'18 Studies on Inbreeding. I. The Effects of Inbreeding on the Growth 

 and Variability in Body Weight of the Albino Rat. J. Exp. Zool., 

 26, 1-54. 



14. King, H. D. 



'23 The Growth and Variability in the Body Weight of the Norway Rat 

 (Mus norvegicus). Anat. Rec., 25, 7994. 



15. Jackson, C. M. 



'25 The Effects of Inanition and Malnutrition upon Growth and Structure. 

 P. Blakiston's Son & Co. Philadelphia. 



16. Hammett, F. S. 



'26 Studies of the Thyroid Apparatus. XXXI. The Role of the Thyroid 

 and Parathyroid Glands in the Growth of the Central Nervous 

 System. J. Com. Neurol., in press. 



