Georgetown Peabody Library

Inventions -- United States -- History -- 19th century

Type

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

Label

Inventions -- United States -- History -- 19th century

Name

Inventions

Focus

Inventions

Sub focus

Actions

Incoming Resources

Subject of
1
- Villainous compounds, chemical weapons & the American Civil War, Guy R. Hasegawa ; foreword by Bill J. Gurley

Outgoing Resources

Focus
1
- Inventions
Sub focus
3