their linguistic relations the author was not sufficiently assured. Most
of the linguistic families recognized by Gallatin were defined with much
precision. Not all of his conclusions are to be accepted in the presence
of the data now at hand, but usually they were sound, as is attested by
the fact that they have constituted the basis for much classificatory
work since his time.

The primary, or at least the ostensible, purpose of the colored map
which accompanies Gallatin’s paper was, as indicated by its title, to
show the distribution of the tribes, and accordingly their names appear
upon it, and not the names of the linguistic families. Nevertheless, it
is practically a map of the linguistic families as determined by the
author, and it is believed to be the first attempted for the area
represented. Only eleven of the twenty-eight families named in this
table appear, and these represent the families with which he was best
acquainted. As was to be expected from the early period at which the map
was constructed, much of the western part of the United States was left
uncolored. Altogether the map illustrates well the state of knowledge of
the time.

1840. Bancroft (George).

History of the colonization of the United States, Boston. 1840,
vol. 3.

In Chapter XXII of this volume the author gives a brief synopsis of the
Indian tribes east of the Mississippi, under a linguistic
classification, and adds a brief account of the character and methods of
Indian languages. A linguistic map of the region is incorporated, which
in general corresponds with the one published by Gallatin in 1836. A