Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.6
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4634
Points per Word
0.000216
Page Count
45
Points per Page
0.022222
Description
This book chronicles the difficulties encountered by George Davidson and others as they attempted to create nautical charts to complete the U.S. Coast Survey of the West Coast in the mid-nineteenth century.