JANUARY 3, 1860. 



President in tlie Cliair. 



The following Officers -were elected for the year : 



LEANDER RANSOM, President. 



T. F. MOSS, ) y^^^ Presidents. 



Dr. J. N. ECKEL, j 



Dr. W. 0. AYRES, Cor. Secretary. 



EDWARD BOSQUI, Treasurer. 



Dr. J. B. TRASK, Rec. Secretary. 



WM. HEFFLEY, Librarian. 



Dr. J. B. TRASK, Geology and Mineralogy. 



H. G. BLOOMER, Botany. 



Dr. J. A. VEATCII, Conchology. 



Dr. W. 0. AYRES, Zoology. 



Dr. AYRES, \ 



Dr. TRASK ( Publication. 



Col. ransom, ) 

 Dr. ECKEL, \ 



Mr. HEFFLEY, [ Library. 



Dr. TRASK, ) 



Mr. HEFFLEY,j P^^^^^, 



Dr. KELLOGG, i 



Proc. Cal. Acad. Nat. Sci. A 



