Custodian] 4 [May 6, 



E. D. Harris. Remarks upon the character and habits of various 

 breeds of domesticated pigeons. January 3, 1868. 



J. L. Hayes. The Angora goat; its origin, culture and products. 

 March 18, 1868. 



W. HoxiE. Notice of a peculiar habit of blue jays. June 19, 1867. 



Dr. C. T. Jackson. Analysis of fossil guano from the neighborhood 

 of Charleston, S. C. February 19, 1868. 

 Recent methods for the preservation and coloration of wood. 

 April 15, 1868. 



Dr. B. Joy Jeffries. On the deceptive appearance Avhich lines 

 present when they meet at certain angles. March 18, 1868. 



Dr. S. Kneeland. On the relation of the plumage of birds to 

 their modes of nidification. November 20, 1867. 



Dr. G. Lixcecum. Notice of the destructive grasshoppers of 

 Texas. March 25, 1868. 



T. Lyman. Remarks on the artificial reproduction of the shad. 

 January 3, 1868. 

 On methods used in hatching the spawn of the shad. February 19, 

 1868. 



H. Mann. Remarks on the fruit of Cyclanthera explodens. Sep- 

 tember 18, 1867, 



J. C. Merrill, Jr. Notice of the occurrence of Pieris rapie in 

 Vermont. September 25, 1867. 



E. S. Morse. Remarks on the principle of cephalization applied to 

 the classification of MoUusca. September 18, 1867. 



Remarks on the shell-heaps of Casco Bay. September 18, 1867. 



Remarks on the probable age of the shell-heaps of Casco Bay. 

 October 2, 1867. 



On the mode of growth of a new entomostracous Crustacean. 

 March 4, 18G8. 



W. II. NiLES. Remarks on the principle of cephalization applied 

 to the classification of Echinoderms. September 18, 18C7. 



