Since its first publication in 1976, this guide - with nearly thirty thousand copies sold - has become the standard book for exploring the twenty-six counties of western Pennsylvania. Yet in the past fourteen years, many sites have been lost through fire, demolition, or neglect - and many other sites of historical interest have been discovered and documented. Now Helene Smith and George Swetnam have completely revised the text, updating the capsule histories, the site descriptions, and location directions (including all the new Pennsylvania road numbers), and adding several hundred new entries.
- ISBN13 9780822954248
- Publish Date 26 March 1991
- Publish Status Out of Print
- Out of Print 31 January 2011
- Publish Country US
- Imprint University of Pittsburgh Press
- Format Paperback
- Pages 277
- Language English