4

Early Native Americans

4

Maddy's Tennessee Diary

3

Canyons of the World

4

Maddy's West Virginia Diary

4

Maddy's Iowa Diary

4

Maddy's North Dakota Diary

4

Maddy's Oklahoma Diary

4

Maddy's Massachusetts Diary

4

Maddy's Alaska Diary

4

Maddy's Maryland Diary

4

Maddy's Michigan Diary

3

Houses from around the World

4

Maddy's Missouri Diary

4

Maddy's Virginia Diary

4

Maddy's New Hampshire Diary

4

Maddy's New Jersey Diary

4

Maddy's South Dakota Diary

4

Maddy's North Carolina Diary

4

Maddy's Washington Diary

4

Maddy's Oregon Diary

4

Maddy's Georgia Diary

4

Maddy's Louisiana Diary

4

An Introduction to the History of the United States of America

4

Maddy's Kentucky Diary

4

Chip's Tips on United States

4

Maddy's Mississippi Diary

4

Maddy's New Mexico Diary

4

Maddy's Indiana Diary

3

Daniel Boone

4

Maddy's Idaho Diary