48-52)

SIMON NEWCOMB: AMERICA'S FOREMOST ASTRONOMER
(_Review of Reviews_, August, 1909, p. 171-4)

THE COMPANIONSHIP OF BOOKS
Read before the Pacific Northwest Library Association, June, 1910.
(_P.N.W.L.A. Proceedings_, 1910, p. 8-23)

ATOMIC THEORIES OF ENERGY
Read before the St. Louis Academy of Science. (_The Monist_,
October, 1912, p. 580-5)

THE ADVERTISEMENT OF IDEAS
(_Minnesota Library Notes and News_, December, 1912, p. 190-7)

THE PUBLIC LIBRARY, THE PUBLIC SCHOOL, AND THE SOCIAL CENTER MOVEMENT
Read before the National Education Association. (_N.E.A.
Proceedings_, 1912, p. 240-5)

THE SYSTEMATIZATION OF VIOLENCE
(_St. Louis Mirror_, July 18, 1913)

THE ART OF RE-READING

HISTORY AND HEREDITY
Read before the New England Society of St. Louis. (_New England
Society of St. Louis_. _Proceedings_, 29th year, p. 13-20)

WHAT THE FLAG STANDS FOR