Evening times-Republican. [volume] (Marshalltown, Iowa) 1890-1923, 1909-12-23
NEW AMERICAN TYPE
PHYSICAL CHANGES NOTED IN
THE CHILDREN OF FOR
EiGNERs IN AMERICA.
FIRST GENERATION SHOWS
MANY RADICAL CHANGES

SiUSStNo f%HCoeeTat FnyStCdi OnaFaS-
teristics, Say immigration Commits
sion Experts-Chanse In Formation
Of the Head Particularly Remarked.
That the physical form and the
habits of living and ways Of thinking
of the descendants of foreigners who
immigrnte to America are different
from those of their ancestors is the
conclusion OF the immigration commits
sion as embodied In the preliminary
report of that body which was recent
cry is regarded as of importance in
anthropologlcal science as indicating
the development OF distinct Amer
lean physical type in persons of Eu-
ropean descent.
The investigation which has brought
this fact to the surface was conducted
In scientific manner by the compari-
son Of measurements of the bodies of
such immigrants and their descendants
at different ages and under differing
circumstances. The matter was placed
in the hands Of committee composed
of members OF the commission, and
Professor Frank Boas of Columbia
university was engaged as expert. The
inquiry was confined to New York city
and SO far as the present report shows
was restricted to Sicilians and cast
European Hebrews. a later report
will give the details of investigation
among Bohemians, Hungarians and
Scotch
First Generation Differs.
The report indicates that the de-
scendants of the European immigrant
changes his type even in the first gen.
GRAFTON almost entirely. Children born
even a few years after the arrival Of
the parents develop In such Il way that
they differ essentially from the latter.
These differences seem to develop dur
Ing the earliest childhood and persist
throughout life Every part of the
body is influenced in this way. Even
the form Of the head, which always
has been considered one of the most
permanent hereditary features, under
goes considerable changes.
An official synopsis of the report
says:
This would indicate the conclusion
that racial physical characteristics do
not survive under the new social and
climatic environment of America. The
adapta bility of the various races COM
ing together on our shores seems, If
these indications shall be fully borne
out in later study, to be much greater
than had been anticipated. IL the
American environment can bring bout
an assimilation of the head forts In
the first generation, may 1t not be that
other characteristics may be as easily
modified, and that there may be a
rapid assimilation Of widely varying
nationalities and races to something
that could we'll be called an American
type?
1.-The investigation is by no means
complete. and, moreover, considering
the Importance of the subject, ii
should clearly be conducted on n larger
scale and In different surroundings
in various parts of the country. and
perhaps also be checked up by GER
tain Investigations made upon the
same races elsewhere
craniai Transformation.
| 1t Is shown that the American born
children of the long headed Sicilians
and those of the round headed east
European Hebrews have very nearly
the same intermediate head form. The
children Of the long headed Sicilians
are more round headed, and the chill
dren of the round headed Hebrews
are more long headed than their par.
ents. Similar changes are traced In
the development of the faces. Among
individuals born a long time after the
arrival of the parents in America the
difference Is increased, but only slight
| ly as compared with the great differ
ence that develops at once.
Important Fact About Size of Children
| The commission also has made tn,
discovery that, as Il rule, there Is
falling off in the size Of families aft
arrival In the United States. and col