T. GEORGE ALLEN, Curator of the Oriental Museum, University of Chicago
MARY W. ARTOIS, Traveler and Writer
ROGER W. BABSON, Author of "Central America"
GRACE GERTRUDE BARDEN, Teacher of Domestic Science
HARRY K. BEASLEY, Electrical Engineer and Author
C. S. BRAININ, Ph.D., Professor of Astronomy, Columbia University
M. ALSTON BUCKLEY, Retold Tales and Fact Articles
FRANK H. CHELEY, Editor of the "Father and Son Library"
LAURA CLARKE, Author of Fact Articles
CARL HARRY CLAUDY, Author of "First Book of Photography"
JOHN H. CLIFFORD, Associate-Editor of "The Young Folks' Treasury," "The Mother's Book," etc.
CLAYTON S. COOPER Author of "Understanding South America"
LEE S. CRANDALL, Curator, New York Zoological Park
WALTER ALDEN DYER, Author and former Managing Editor of Country Life in America
WILLIAM H. EASTON, Ph.D., Publicity Department of the Westinghouse Electric and Manufacturing Co.
ARTHUR ELSON, Musical Critic and Author of "The Book of Musical Knowledge"
PHILIP D. FAGANS, Executive Secretary of the Woodcraft League
JOHN CLARKE FARBER, A.M., Lieutenant, United States National Army
LOUISE MAUNSELL FIELD, Fiction Reviewer of The New York Times
EHRMA G. FILER, Fact Articles
HUGO FROELICH AND BONNIE E. SNOW, Authors of "Industrial Art" textbooks
JULIA A. GLEASON, Teacher of Sewing, Cornell University
WILLIAM ELLIOT GRIFFIS, D.D., L.H.D., Lecturer and Author
ISABEL F. HAPGOOD, Author of "Russian Rambles"
HILDEGARDE HAWTHORNE, Author and Critic
ROSE HENDERSON, Biographer and Travel Writer
HENRY WALTON JONES, Fact Articles
GRACE LEE KNELL, Teacher of Manual Training, Ridgewood, N.J., Schools
Boys and Girls Bookshelf · The Wunder Library — complete classics, free to read, with narration.