TABLE OF CONTENTS. 



Article I. (498.) Bulletin of the Philosophical Society of Wash- 

 ington. Vol. IV. October 9, 1880, to June 11, 1881. 1883. 

 Pp. 189. 



Article II. (503.) Bulletin of the Philosophical Society of Wash- 

 ington. Vol. V. October 8, 1881, to December 16, 1882. 

 1883. Pp. 189. 



Article III. (501.) Transactions of the Anthropological Society 

 of Washington. Vol. I. February 10, 1879, to January 17, 

 1882. 1882. Pp. 142. 



Article IV. (502.) Abstract of Transactions of the Anthropologi- 

 cal Society of Washington, D. C. From March 4, 1879, 

 to January 18, 1881. 1883. Pp. 150. 



Article V. (499.) Proceedings of the Biological Society of Wash- 

 ington. (With the addresses read on the occasion of the 

 Darwin Memorial Meeting, May 12,1882.) Vol.1. November 

 19, 1880, to May 26, 1882. 1883. Pp. 110. 



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