PH.D. ESSAYS ON THE MONETARY HISTORY OF THE UNITED

STATES. By CHARLES J. BULLOCK, Ph.D.
SOCIAL CONTROL. By EDWARD A. Ross, Ph.D.
HISTORY OF POLITICAL PARTIES IN THE UNITED STATES.

By Jesse Macy, LL.D.
MUNICIPAL ENGINEERING AND SANITATION.

By M. N.
BAKER, PH.B.
DEMOCRACY AND SOCIAL ETHICS. By JANE ADDAMS.
COLONIAL GOVERNMENT. By Paul S. REINSCH, Pă.D., LL.B.
AMERICAN MUNICIPAL PROGRESS. By CHARLES ZUEBLIN, B.D.
IRRIGATION INSTITUTIONS. By ELWOOD MEAD, C.E., M.S.
RAILWAY LEGISLATION IN THE UNITED STATES. By BAL-

THASAR H. MEYER, Pa.D. STUDIES IN THE EVOLUTION OF INDUSTRIAL SOCIETY.

By RICHARD T. Ely, Ph.D., LL.D. THE AMERICAN CITY. By Delos F. Wilcox, Ph.D. MONEY. BY DAVID KINLEY, Ph.D. THE FOUNDATIONS OF SOCIOLOGY. By EDWARD A. Ross. THE ELEMENTS OF SOCIOLOGY. By FRANK W. BLACKMAR,

PH.D. COLONIAL ADMINISTRATION. By PAUL S. REINSCH. AN INTRODUCTION TO THE STUDY OF AGRICULTURAL

ECONOMICS. By HENRY C. TAYLOR, M.S.AGR., Ph.D. SOME ETHICAL GAINS THROUGH LEGISLATION. By FLOR.

ENCE KELLEY.

THE MACMILLAN COMPANY

64-66 FIFTH AVENUE

NEW YORK