ELEOTIVE MEMBERS

Terms of Office Expire in 1907

THOMAS GRAY, Rose Polytechnic Institute,
CLARENCE A. WALDO, Purdue University,

ARTHUR N. TALBOT, University of Illinois,

JAMES C. NAGLE, Agricultural and Mechanical College of Texas,
ROBERT S. WOODWARD, Carnegie Institution,

WILLIAM G. RAYMOND, Iowa State University,

LOUIS E. REBER, Pennsylvania State College.

Terms of Office Expire in 1908 VICTOR C. ALDERSON, Colorado School of Mines, FRANCIS C. CALDWELL, Ohio State University,

ARTHUR H. FORD, Iowa State University,

HENRY S. MUNROE, Columbia University,

FREDERICK W. SPERR, Michigan College of Mines,

H. P. TALBOT, Massachusetts Institute of Technology,
ARTHUR L. WILLISTON, Pratt Institute.

Terms of Office Expire in 1909

MILO S. KETCHUM, University of Colorado,

JOHN F. HAYFORD, Coast and Geodetic Survey,

HENRY H. NORRIS, Cornell University,

CHARLES F. BURGESS, University of Wisconsin,

JOSEPH A. THALER, Montana College of Agriculture and
Mechanic Arts,

ARTHUR M. GREENE, JR., University of Missouri.

THOMAS W. PALMER, University of Alabama.