Mr. W J McGee delivered an address on "The Eastern Sierra Madre of Mexico," his lecture being illustrated by lantern slides made from photographs taken in the vicinity of Monterey, Saltillo, Matehuala, Miquihuana, Doctor Arroyo, and the hacienda El Carmen. Professor R. T. Hill described the similarity of topographic features of that region to those of the Great Basin of the United States.
January 15, 1892. Special meeting.
Meeting held in the Lecture Hall of Columbian University. Vice-President Hayden in the chair. Attendance, 100.
The President, Mr. Gardiner G. Hubbard, delivered his annual address on the subject of "The Evolution of Transportation." Major J. W. Powell prefaced the President's address by brief introductory remarks.
OFFICERS OF THE SOCIETY.
1892.
President.
GARDINER G. HUBBARD.