Road map, Allegheny County, Pennsylvania /
- Author(s):
- Allegheny County (Pa.). Planning Department, compiler, cartographer, issuing body.
- Publisher:
- [County Planning Dept.],
- Place(s):
- Pennsylvania and Allegheny County
- Subject(s):
- Roads
- Year:
- 1971
- Held by:
- MIT
- More details at
- https://mit.primo.exlibrisgroup.com/discovery/fulldisplay?vid=01MIT_INST:MIT&docid=alma990028109380106761