EDITORS OF DEPARTMENTS

Botany

JOHN MERLE COULTER, Ph.D., LL.D.,

Head Professor of Botany, Chicago University.

Physics and Astronomy

HENRY CREW, Ph.D.,

Professor of Physics, Northwestern University.

Geology

ROLLIN D. SALISBURY, A.M.,

Professor of Geology, Chicago University.

Zoology

WILLIAM ALBERT LOCY, Ph.D., Sc.D.,

Professor of Zoology, Northwestern University.

Chemistry HORACE LEMUEL WELLS, A.M., Professor Analytical Chemistry and Metallurgy Sheffield Scientific School,

Yale University.

Electrical Engineering

ALBERT PRUDEN CARMAN, Sc.D.,

Professor of Electrical Engineering, University of Illinois.

Canadian Department

HON. RICHARD HARCOURT, D.C.L. LL.D.,

M. P. and Ex-Minister of Education, Ontario.

British Colonies in Africa and Australia

GRAEME MERCER ADAM, Founder of the Canadian Educational Monthly.

PARTIAL LIST OF CONTRIBUTORS

Hon. F. D. Coburn, Secretary of Agriculture, Kansas.

E. N. Henderson, Ph.D.,

Professor in Philosophy of Education,

Adelphi College, Brooklyn.

Henry Suzzallo, Ph.D., Professor in Philosophy of Education, Teachers College, Columbia University.

B. R. Simpson, Ph.D., Teacher of Psychology, Training School for Teachers, Brooklyn.

Percival R. Cole, Ph.D.,

Vice-principal Sidney Teachers College New South Wales, Australia.

A. R. Taylor, Ph.D., LL.D.,

President Millikin University,

Decatur, Ill.

C. A. McMurry, Ph.D.,

Professor of Psychology and Education.

State Normal School, De Kalb, I11.

Edward C. Elliott, Ph.D., Professor in Education, University of Wisconsin.

T. D. Wood, A.M., M.D.,

Professor of Physical Education,

Teachers College, Columbia University.

C. H. Robison, A.M.,

Professor of Science, State Normal School

Montclair, N. J.

Percy Hughes, Ph.D.,

Professor of Philosophy,

Lehigh University.

George William Eggers, Professor of Graphic Arts, Chicago, Teachers College.