NOTE.—I am indebted to Miss Marjory Hall of New York for the pictures of
day nurseries and _crèches_; to Dr. G. W. Goler of Rochester, N.Y., for
permission to use several illustrations of his work; to the Rev. Peter
Roberts for the excellent illustration, “Breaker Boys at Work”; and to
the Pennsylvania Child Labor Committee for several other illustrations
of working children.—J. S.