her books. They are
short and so expressed that they may be recalled readily while looking
at the bird. They are thus especially adapted for field use. The
illustrations were drawn especially for this work. Their number,
scientific accuracy, and careful execution add much to the value and
interest of the book. The general Key to Land and Water Birds and a very
full index make the book convenient and serviceable both for the study
and for field work.

_Apgar's Birds of the United States will be sent, prepaid, to any
address on receipt of the price by the Publishers:_

American Book Company

NEW YORK . CINCINNATI . CHICAGO

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