WILLIAM A. COFFIN, N. A., well-known Artist and Author.

KENYON COX, N. A., distinguished Artist, Author and Instructor in art.

ESTHER SINGLETON, Author of many books.

WALTER PRICHARD EATON, well-known Magazine Writer and Author of various books.

JOHN K. MUMFORD, Author and Expert on rugs.

BELMORE H. BROWNE, Artist, Author and Explorer.

FRANK WEITENKAMPF, of the New York Public Library, Expert In Prints.

W. J. HOLLAND, Director of the Carnegie Museum, Pittsburgh, Pa., and distinguished Naturalist.

DEAN C. WORCESTER, noted Traveler and Lecturer and Author.

AYMAR EMBURY, well-known Architect and Writer on architectural subjects.