THE INDIAN TWINS. Grades III-IV.

THE CAVE TWINS. Grade IV.

THE SPARTAN TWINS. Grade V.

THE COLONIAL TWINS OF VIRGINIA. Grade VI.

THE AMERICAN TWINS OF1812. Grade VI.

THE PIONEER TWINS. Grade VI.

THE AMERICAN TWINS OF THE REVOLUTION. Grade VII.

THE PURITAN TWINS. Grade VII.

Each volume is illustrated by the author

HOUGHTON MIFFLIN COMPANY

COPYRIGHT, 1922, BY LUCY FITCH PERKINS

ALL RIGHTS RESERVED INCLUDING THE RIGHT TO REPRODUCE
THIS BOOK OR PARTS THEREOF IN ANY FORM

The Riverside Press

CAMBRIDGE - MASSACHUSETTS

PRINTED IN THE U.S.A.