WITH ILLUSTRATIONS
MAPS AND CHARTS
NEW
YORK
GEORGE H. DORAN COMPANY
COPYRIGHT, 1922,
BY GEORGE H. DORAN COMPANY
PRINTED IN THE UNITED STATES OF AMERICA
PREFACE
The Committee on Social and Religious Surveys was organized in January, 1921. Its aim is to combine the scientific method with the religious motive. The Committee conducts and publishes studies and surveys, and promotes conferences for their consideration. It coöperates with other social and religious agencies, but is itself an independent organization.