Folded color map with index. One side contains a large map of South Butler and North Allegheny counties with insets of Plum, West View, Evans City, and Emsworth. Reverse contains full index and maps of Butler, Zelienople, and vicinity.
| Geography | Pennsylvania |
|---|---|
| Geography | United States |
| Map Type | Territory Maps |
| Publisher | GM Johnson |
| Usage Type | Area Maps |