Ray Lyman Wilbur, Secretary

GEOLOGICAL SURVEY
George Otis Smith, Director

Bulletin 817

BOUNDARIES, AREAS, GEOGRAPHIC CENTERS
AND ALTITUDES OF THE UNITED STATES
AND THE SEVERAL STATES

WITH A BRIEF RECORD OF IMPORTANT CHANGES
IN THEIR TERRITORY AND GOVERNMENT

Natu.al Science

GB
121

.D73

1932

CONTENTS

2133

Page

Foreword_._.

How boundaries are established and changed...

Boundaries of the United States and additions to its territory.

Boundaries of the United States___

Provisional treaty with Great Britain, 1782.

VII

1

8

8

8