The Inventions of Martha Coston cover

The Inventions of Martha Coston

Author: Cefrey, Holly

Reading Metrics

Grade Level Lower Grades (LG K-3)
Book Level 4.3
Points 0.5
Fiction/Nonfiction Nonfiction
Word Count 695
Points per Word 0.000719
Page Count 24
Points per Page 0.020833
Series On Deck; 19th Century American Inventors; Reading Power; PowerKids Press

Description

This book chronicles the work of Martha Coston to perfect and market signal flares to the U.S. Navy and abroad.