10 MINUTES. [April 2, 3, 4, 
William W. Campbell, Sc.D., Mt. Hamiltoa, Cal. 
Eric Doolittle, Philadelphia. 
Basil Lanneau Gildersleeve, LL.D., Baltimore. 
Francis Barton Gummere, Ph.D., Haverford, Pa. 
Arnold Hague, Washington, D. C. 
George William Hill, LL.D., Nyack, N. Y. 
William Henry Howell, Ph.D., Baltimore. 
Edward W. Morley, Ph.D., Cleveland. 
Harmon N. Morse, Ph.D., Baltimore. 
Edward Rhoads, Haverford, Pa. . 
Alfred Stengel, M.D., Philadelphia. | 
William Trelease, Sc.D., St. Louis. 3 
Foreign residents— 
Anton Dohrn, Naples. 
Edwin Ray Lankester, LL.D., F.R.S., London. 
Sir Henry E. Roscoe, F.R.S., D.C.L., London. 
Joseph John Thomson, D. Bat F.R.S. Cambridge ae 
Hugo de Vries, Amsterdam. | 
AFTERNOON Session,°2 P.M. 
| 
Vice-President Scott in the Chair. 
The following papers were read : 
“Further Notes on the Santa Cruz Edentates,” by Prof. 
William B. Scott, of Princeton. 
“Some Magnetic Properties of Nickel,” by Mr. Joseph 
Wharton, of Philadelphia. 
“ A New Fresh-Water Molluscan Faunule from the Creta- 
ceous Of Montana,” by Mr. T. W. Stanton, of Washington. 
Introduced by Prof. W. B. Scott. 
“The Earliest Differentiation of the Egg,” by Prof. Edwin 
G. Conklin, of Philadelphia. 
“The Evolution and Distribution of the Proboscidea,” by 
Prof. Henry F. Osborn, of New York. 
“An Attempt to Correlate the Marine with the Non-marine 
