BIBLIOGRAPHY OF SCIENTIFIC PUBLICATIONS. 155 



McFarland, David Ford. 



A. B. (University of Kansas, 1900). Instructor in Chemistry, 1901. 



1901 — 1. Action of Liquid Ammonia on Acid Chlorids and Esters; this journal, 

 X A, pp. 79-85 (with E. Bartow). 



Newsoii, Henry Byron. 



(Continued from vol. viii A, p. 154.) 



1900—18. On the Construction of Collineations ; this journal, ix A, pp. 65-72. 



19. On the Volume of a Polyhedron ; Annals Math. (2), i, pp. 108-111. 



20. On Singular Transformations in Real Projective Groups; Bui. Amer. 



Math. Soc. (2), vi, pp. 4.31-439. 



1901—21. On Indirect Circular Transformations and Mixed Groups; Bui. Amer. 

 Math. Soc. (2), vii.pp. 259-266. 



22. On the Group of 216 Collineations in the Plane; this journal, x A, 



pp. 13-32. 



23. On the Group and Subgroups of Real Collineations Leaving a Tetra- 



hedron Invariant (A New Theory of Collineations in Space, I); x 

 A, pp. 33-47. 



24. A New Theory of Collineations in Space, II; this journal, x A, pp. 



87-99. 



25. A New Theory of Collineations in Space, III; this journal, x A, pp. 



99-106. 



26. Note on the Product of Linear Substitutions; Annals Math. (2), iii. 



1902—27. A New Theory of Collineations and their Lie Groups; Amer. Jour. 

 Math., xxiv, pp. 109-172. 



Piatt, W. H. H. 



1894 — 1. Report of Field Work in Geology; this journal, ii, p. 99 (with E. Ha- 

 worth and M. Z Kirk). 



Powell, Emery H. 



B. M. E. (University of Wisconsin, 1891). Draftsman and Erecting En- 

 gineer for the Hercules Ice Machine Company, Aurora, 111., 1892-'96; Chief 

 Draftsman and Assistant Superintendent Jobbins & Van Ruymbeke (manufac- 

 turers glycerine machinery), Aurora, 111., "1896-'99; Draftsman and Designer of 

 Beet-sugar Machinery with the Dayton Globe Ironworks Company, Dayton, 

 Ohio, 1899-1900. 



1902 — 1. The Drafting Room ; Wisconsin Engineer. 



Prosser, C. S. 



1897 — 1. The Permian and Upper Carboniferous of Southern Kansas; this jour- 

 nal, vi A, p. 149. 



1899 — 2. Note on the Distribution of Cheyenne Sandstone; this journal, viii A, 

 p. 135. 



Rico, Martin Everett. 

 ( Continued from vol. viii A, p. 151.) 



1899 — 5. Note on the Yellow Helium Line; this journal, viii A, pp.85, 86 (with 

 A. St. C. Dunstan). 



