CONTENTS OF VOLUME II 



No. i. 



PAGE 



i. Smelter and Mill Methods for Analysis in Use in the 

 West i 



Philip H. Argall. 



No. 2. 



i. Recent State Constitution-Making 67 



John B. Phillips, Ph.D., 



Professor of Economics and Sociology 



2. The Boundaries of Colorado 87 



Frederic L. Paxson, Ph.D., 



Professor of History 



3. Paleontology of the Boulder Area 95 



Judge Junius Henderson, 



Curator, University of Colorado Museum 



4. Additional List of Boulder County Birds, with Com- 

 ments Thereon 107 



Judge Junius Henderson, 



Curator, University of Colorado Museum 



5. Fishes of Boulder County, Colorado 113 



Chancey Juday, A.M., 



Acting Professor of Biology 



6. On the Learning of a Modern Language . . . . 115 



Charles C. Ayer, Ph.D., 



Professor of Romance Languages 



7. On a Dihydro-Quinoxaline from Orthophenilene- 



DlAMINE AND MeSITYLOXIDE 123 



John B. Ekeley, Ph.D., 



Professor of Chemistry, 

 and 



Robert J. Wells, M.A., 



Assistant in Chemistry 



8. Theory of Compound Curves in Field Engineering . 135 



Arnold Emch, Ph.D., 



Professor of Graphics and Mathematics 

 iii 



