J. PAUL GOODE, Ph.D.,
Assistant Professor of Geography in the University of Chicago. Topics in United States Gazetteeb.
FRANK J. GOODNOW, Ph.D., LL.B.,
Professor of Administrative Law in Co- lumbia University. Administrative Law.
RICHARD J. H. GOTTHEIL, Ph.D.,
Professor of the (Semitic Languages in Co- lumbia University; Head of the Oriental Department of the New York Public Li- brary. Jews, and Topics in Arabic Histoby and Lit- erature.
LOUIS H. GRAY, Ph.D.,
Associate Kditor of the Orientalische liibliographie. Departments of ETTiioLOGY and Modern His- tory OF India. XVll
S. J. J. IIAUGER,
A. W. GREELY. Ph.D..
Brigadier-General, Chief United States Armv. Signal Officer, Polar Research.
JULIUS N. GREENSTONE, RABBI,
Yiddish.
WILLIAM ELLIOT ORIFFIS, D.D., L.H.D.,
Formerly Professor of Physics in the Im- perial University, Tokio, .Japan. Topics in Chinese and Japanese Literatures.
EDUARD R. GUDEHUS,
W. B. GUITTEAU,
Philadelphia. Topics in Social Science.
WILLIAM BUCK GUTHRIE,
Illegitimacy.
JAMES E. HAGERTY,
Assistant Professor of Economics and Sociology in the Ohio State University. Profit-Sharing and Otiiek Ahticles.
ROBERT WILLIAM HALL, A.M.,
Professor of Analytical Chemistry in New York University. Chemical Analysis.
WILLIAM HALLOCK, Ph.D..
Professor of Physics in Columbia Uni- versity. Topics in Physics.
J. TAYLOR HAMILTON, D.D.,
Resident Professor in the Moravian Col- lege and Theological Seminary. Beth- lehem, Pa. Moravians.
A. D. F. HAMLIN, AM..
Adjunct Professor of Architecture in Co- luyihia L^nivcrsity. Topics in Art and Architecture.
HANS OLAF HANSON,
Topics in Gazetteer.
HORSESUOEINa.
E. W. HASSLER,
Pittsburg (Section on History).
PAUL LELAND HAWORTH, A.M.,
Topics in United States History.
GEORGE HENRY HAYNES. Ph.D.,
Professor of History in the Worcester Polytechnic Institute. Republican Party.
RODNEY MULFORD HEGGIE, AM..
American Cities.
ANGELO HEILPRIN,
Formerly Professor of Geology in the Academy of Natural Sciences, Philadelphia; President of the Geographical Society, Philadelphia. Volcano, JIartiniqie, Iceberg, and Other Articles.
ERNEST NORTON HENDERSON, A.M.,
Formerly Instructor in Psychology and History of Education in the California State Normal School. Systems of National Education.
WILLIAM JAMES HENDERSON, A.M.,
STUART HENRY, A.M.,
Singing. Topics in Gazetteer.
DANIEL WEBSTER HERING. Ph.D.,
Professor of Physics and Applied Me- chanics in New York University. Energetics.
WALTER LOWRIE HERVEY. Ph.D..
Formerly President of Teachers College, Columbia University; Examiner for the Board of Education, New York. Pedagogy.
CHARLES SITATTUCK HILL, C.E.,
Associate Editor of the Ewjineering News. Departments of Engineering and Manufac- tures.
.JOHN HITZ,
.Superintendent of the Volta Bureau. Visible Speech.
WILLIAM HERBERT HOBBS, Ph.D.,
Professor of Mineralogy and Petrology in the University of Wisconsin; A.ssistant Geologist of tiie United States Geological Survey. Departments of Dynamic Geology and Petrog- raphy.
JACOB H. HOLLANDER, Ph.D..
Associate Professor of Political Economy in Johns Hopkins University. Baltimore.
CHARLES ARTHTTl HOLLICK, Ph.D.,
Curator of the Department of Fossil Bot- any at the New York Botanical Gardens. Paleobotany.
