OFFICERS AND ASSISTANTS OF THE INSTITUTION AND 

 NATIONAL MUSEUM. 



JOSEPH HENRY, Secretary, Director of the Institution. 



SPENCER F. BAIRD, Assistant Secretanj. 



WILLIAM J. RHEES, Chief Cleric. 



DANIEL LEECH, Corresponding Clerk. 



CLARENCE B. YOUNG, Book-keeper. 



HERMANN DIEBITSCH, Exchange Clerk. 



JANE A. TURNER, Exchange Clerk. 



MAGGIE E. GRIFFIN, Recording Clerk. 



SOLOMON G. BROWN, Transportation Clei-h 



Assistants in the National Museum. 



F. M. Endlicii, Mineralogist. 

 Egbert Eidgway, Omitliolofjkt 



G. B. GooDE, Zoologist, 

 Joseph Palmer, Taxidermist. 

 T. W. Smillie, Plwtographer, 

 Joseph Herron, Janitor. 



Resident Collaborators. 



Dr. Theodore Gill, General Zoology. 



Prof. F. B. Meek, Invertebrate PaJceontology. 



Dr. E. COUES, Mammalogy and Ornithology. 



W. H. Dall, Malacology. 



Prof. O. T. Mason, Ethnology. 



Prof. Edward Forebian, Ethnology. 



