SMITHSONIAN MISCELLANEOUS COLLECTIONS, 



663 



INDEX 



LITERATURE OF COLUMBIUM 



1801-1887. 



BY 



FRANK W. TRAPHAGEN, Ph. D. 



PROFESSOR OF CHEMISTRY IN THE COLLEGE OF MONTANA, 

 AND IN THE MONTANA SCHOOL OF MINES. 



WASHINGTON: 

 PUBLISHED BY THE SMITHSONIAN INSTITUTION. 



1888. 



