300 APPENDIX C. 



Scientific nes, \o\. VI.. pp. 166-169. Paris, 1869. Kxtrait tin vol- 

 ume, traduit en francais, "An essay on classification." 



1869. 399. Ordre d'apparition des caract^res zoologiques pen- 

 dant la vie embryonnaire. Revue des Conrs Scientifigues, Vol. VI.. 

 pp. 169-171. Paris, 1869. Extrait du volume traduit en francais, 

 " An essay on classification." 



1869. 400. Address delivered on the centennial anniversary of 

 the birth of Alexander von Humboldt, under the auspices of the 

 Boston Society of Natural History. 58 pages, Svo. Boston, 1869. 

 The leading newspapers of Boston, New York, etc., reprinted 

 Agassiz's address in full. 



1869. 401. Report upon deep-sea dredgings in the Gulf Stream, 

 during the third cruise of the United States steamer Bibb, 

 addressed to Professor Benjamin Pierce, superintendent United 

 States Coast Survey. Bull. Mies. Comp. Zool., Vol. I., pp. 363- 

 386. Cambridge, November, 1869. 



jgyo. 402. Report of the Director of the Museum of Compar- 

 ative Zoology, for the year 1869. In Annual Report of the Trusted 

 of the Museum, etc., 1869, pp. 4-11. Svo. Boston, 1870. 



1870. 403. On the former existence of local glaciers in the 

 White Mountains. Proc. Amer. Assoc. Adv. Sc., Nineteenth Meet- 

 ing, Troy, New York, Vol. XIX., pp. 161-167. Cambridge, 1871. 

 Amer. Naturalist, Vol. IV., pp. 550-558. 1871. 



1871. 404. Report of the Director of the Museum of Compar- 

 ative Zoology, for the year 1870. In Annual Report of the Trustees 

 of the Museum, etc., 1870, pp. 4-8. Svo. Boston, 1871. 



1871. 405. Eulogy of Dr. J. E. Holbrook. Proc. Boston Soc. 

 Nat. Hist., Vol. XIV., pp. 347-351. Boston, October, 1871. 



1871. 406. Observations on a set of boulders in Berkshire 

 County and Wachusett range, Massachusetts. Proc. Boston Soc. 

 Nat. Hist., Vol. XIV., pp. 385-386. Boston, October, 1871. 



1871. 407. Mode of Copulation among the Selachians. /V,>< . 



Boston Soc. Nat. Hist., Vol. XIV.. pp. 339-341- Boston, October, 

 1871. 



