Title: Thomas Edison and electricity
Subjects: Juvenile literature, Inventors, Biography, Electrical engineering, History, Edison, Thomas A - (Thomas Alva) - 1847-1931 - Juvenile literature, Inventors - United States - Biography - Juvenile literature, Edison, Thomas A - (Thomas Alva) - 1847-1931, Electric engineering - United States - History - Juvenile literature, Edison, thomas a. (thomas alva), 1847-1931, juvenile literature, Edison, thomas a. (thomas alva), 1847-1931, Electric engineering, juvenile literature, Electric engineering
People: Thomas A. Edison (1847-1931)