Pennsylvania, keystone to progress an illustrated history
| Main Author: | Miller, E. Willard 1915- |
|---|---|
| Corporate Authors: | Pennsylvania Chamber of Commerce and Industry. |
| Format: | Books Print Book |
| Language: | English |
| Published: |
Northridge, Calif. :
Windsor Publications,
c1986.
|
| Edition: | 1st ed. |
| Subjects: |