From Henry F. Walling and O. W. Gray,
New Topographical Atlas of the State of Pennsylvania with Descriptions Historical, Scientific, and Statistical (Philadelphia, 1872).
This map will be printed in its approximate original size (without a watermark) on heavyweight paper and shipped to you in a protective tube.
To download the map in digital form instead, please see Product ID
US0503-77-DL. The entire atlas is also available on CD-ROM as Product ID
US0503.
Summary by Archive CD Books USA