CONTENTS. 



Advertisement . . . . . . . . " , . . vii. 



ARTICLE I, BiBUOGRAPHY OF North American Coxchology. Pre- 

 vious to the year 1860. Prepared for the Smithsonian 

 Institution. By W. G. Bixney. Part II. Foreign 

 Authors. June, 1864. 8vo. Pp. 302. (174) 



ARTICLE II. Catalogqe of Publications op Societies, and of Peri- 

 odical Works, belonging to the Smithsonian Insti- 

 tution, .January 1, 1866. Deposited in the Library 

 of Congress. 1866. 8vo. Pp. 596. (179) 



