OF

14

SOCIAL SCIENCE.

CONTAINING THE

TRANSACTIONS OF THE AMERICAN ASSOCIATION.

NUMBER IX.

DECEMBER, 1879.

PUBLISHED FOR THE

AMERICAN SOCIAL SCIENCE ASSOCIATION,

By A. WILLIAMS & CO., 283 WASHINGTON ST., BOSTON.

G. P. PUTNAM'S SONS, NEW YORK. ROBERT CLARK & CO., CINCINNATI,
PORTER & COATES, PHILADELPHIA.

1879.