90 ANNUAL REPORT SMITHSONIAN INSTITUTION, 1942 



Exchanges 

 New exchanges arranged : 



For the Smithsonian Deposit 84 



For the National Museum library 127 



For other branch libraries _ 18 



Total 229 



"Wants" received: 



For the Smitlisonian Deposit 1,132 



For the National Museum library 2, 286 



For other branch libraries 622 



Total 4, 040 



Letters written 1, 581 



Cataloging 



Volumes and pamphlets cataloged 4, 775 



Cards filed in catalogs and shelflists 29,826 



Other Activities 



Periodicals entered 12, 258 



Loans of books and periodicals 9,978 



Volumes sent to the bindery 1,400 



Respectfully submitted. 



Leila F. Clark, Librarian. 

 Dr. C. G. Abbot, 



Secretary^ Smithsonian Institution. 



