Billerica Public Library

Inventors -- Biography -- 19th century -- Juvenile literature

Type

http://bibfra.me/vocab/lite/Concept

Label

Inventors -- Biography -- 19th century -- Juvenile literature

Name

Inventors

Focus

Inventors

Sub focus

Actions

Incoming Resources

Subject of
1
- The second in the world to invent the telephone, Elisha Gray, by Farren Phillips

Outgoing Resources

Focus
1
- Inventors
Sub focus
3