JOHN WESLEY POWELL l6l 



Included in paper-covered separates of Director's report. 



135. On regimentation. 



In Bureau of Ethnology, Fifteenth Annual Report, pp. 

 civ-cxxi, Washington, 1897, ^'oyal S°. 



Included in paper-covered separates of Director's report. 



136. The five categories of human activities — esthetology, 



technology, sociology, philology, and sophiology. 



In Bureau of American Ethnology, Sixteenth Annual Re- 

 port, pp. xv-xviii, Washington, 1S77, royal 8°, 



Included in paper-covered separates of Director's report. 



Restated, more fully, in Seventeenth Annual Report, Part 

 I, pp. xxvii-xxxviii, Washington, 1898, royal 8°. 



1898. 



137. Whence came the American Indians? 



In Forum for February, 1S98, vol. 24, pp. 676-688, New 

 York, 8°. 



138. Forest dwellers — Indians. By Major J. W. Powell, 



former Director of U. S. Geological Survey. 



In Nature and Art (conducted by John M. Coulter, Ph.D.) 

 for February, 1898, pp. 48-51, Chicago, 4°. 



139. Truth and error, or the science of intellection. By J. W. 



Powell. 



Chicago : The Open Court Publishing Company. 

 (London : Kegan Paul, Trench, Triibner & Co.) 

 1898. 



428 pp., 12°. 



Chapter headings are : Chuar's illusion ; essentials of prop- 

 erties ; quantities, or properties that are measured ; kinds, or 

 properties that are classitied ; processes, or the properties of 

 geonomic bodies ; generations or properties of plants ; prin- 

 ciples or properties of animals ; qualities ; classification ; 

 homology ; dynamics ; cooperation ; evolution ; sensation ; 

 perception; apprehension; reflection; ideation; intellec- 

 tions ; fallacies of sensation ; fallacies of perception ; fallacies 

 of apprehension ; fallacies of reflection ; fallacies of ideation ; 

 summary. 



140. How a savage tribe is governed. 



Proc. Wash. Acad. Sci., July, 19c 3. 



