An Introduction to the Philosophy of Law

Slavery in Pennsylvania A Dissertation Submitted to the Board of University Studies of the Johns Hopkins University in Conformity with the Requirements for the Degree of Doctor of Philosophy, 1910

Milton's Tercentenary An address delivered before the Modern Language Club of Yale University on Milton's Three Hundredth Birthday.

Catalogue of the William Loring Andrews Collection of Early Books in the Library of Yale University

The History of University Education in Maryland The Johns Hopkins University (1876-1891). With supplementary notes on university extension and the university of the future

The Evolution of Modern Medicine A Series of Lectures Delivered at Yale University on the Silliman Foundation in April, 1913