Xll 
John Leyburn, of Philadelphia. 
Hugh Blair Grigsby, LL. D., of Virginia. 
Robert P. Harris, M. D., of Philadelphia. 
Thomas F. Betton, of Germantown. 
Theodore Cuyler, of Philadelphia. 
Thomas P. James, of Philadelphia. 
Nathaniel P. Shurtleff, M. D., of Boston. 
Fairman Rogers, of Philadelphia. 
B. Howard Rand, M. D., of Philadelphia. 
Charles M. Cresson, M. D., of Philadelphia. 
Kingston Goddard, of Philadelphia. 
J. Lawrence Smith, M. D., of Louisville. 
E. Spencer Miller, of Philadelphia. 
A. A. Humphreys, U. 8. Topographical Engineers. 
Elia Lombardini, Civil Engineer, of Milan, Italy. 
Henry C. Wayne, U. 8S. Army. 
W. H. Allen, President of Girard College, Philadelphia. 
LIST OF MEMBERS ELECTED. 
William M. Uhler, M. D., of Philadelphia. 
Charles E. Smith, of Philadelphia. 
Edward Hartshorne, M. D., of Philadelphia. 
Oswald Thompson, of Philadelphia. 
Edmund C. Evans, M. D., of Chester Co., Pennsylvania. 
Caspar Wister, M. D., of Philadelphia. 
Walter H. Lowrie, Judge of Supreme Court of Penn. 
William 8. Vaux, of Philadelphia. 
William R. Palmer, U. 8. Topographical Engineers. 
Samuel H. Dickson, Prof. of the Practice of Medicine in 
Jefferson College, Philadelphia. 
Henry Carleton, formerly of New Orleans, now of Phila. 
William A. Hammond, M.D., U.S. Army. 
P. Angelo Secchi, Professor of Astronomy at Rome. 
Aubrey H. Smith, Attorney at Law, Philadelphia. 
Francis W. Lewis, M. D., of Philadelphia. 
