Portland Public Library

Fortifications -- Maine -- Portland -- History

Type

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

Label

Fortifications -- Maine -- Portland -- History

Name

Fortifications

Focus

Fortifications

Sub focus

Actions

Incoming Resources

Subject of
1
- A brief history of Portland's harbor defenses, by Douglas M. McDonough

Outgoing Resources

Focus
1
- Fortifications
Sub focus
3