Hans F. Helmolt, Ph.D.
EDITOR, GERMAN “HISTORY OF THE WORLD”
Stanley Lane-Poole, M.A., Litt.D.
TRINITY COLLEGE, DUBLIN
Robert Nisbet Bain
ASSISTANT LIBRARIAN, BRITISH MUSEUM
Hugo Winckler, Ph.D.
UNIVERSITY OF BERLIN
Archibald H. Sayce, D.Litt., LL.D.
OXFORD UNIVERSITY
Alfred Russel Wallace, LL.D., F.R.S.
AUTHOR, “MAN’S PLACE IN THE UNIVERSE”
Sir William Lee-Warner, K.C.S.I.
MEMBER OF COUNCIL OF INDIA
Holland Thompson, Ph.D.
THE COLLEGE OF THE CITY OF NEW YORK
W. Stewart Wallace, M.A.
UNIVERSITY OF TORONTO
Maurice Maeterlinck
ESSAYIST, POET, PHILOSOPHER