Local History, Every day
Townships:
| Aleppo | Baldwin |
| Collier | Crescent |
| East Deer | Elizabeth |
| Fawn | Findlay |
| Forward | Frazer |
| Hampton | Harmar |
| Harrison | Indiana |
| Kennedy | Kilbuck |
| Leet | Marshall |
| McCandless | Moon |
| Mt. Lebanon | Neville |
| North Fayette | North Versailles |
| O'Hara | Ohio |
| Penn Hills | Pine |
| Reserve | Richland |
| Robinson | Ross |
| Scott | Shaler |
| South Fayette | South Park |
| South Versailles | Springdale |
| Stowe | Union |
| Upper Saint Clair | West Deer |
| Wilkins |
Cities:
| Pittsburgh | McKeesport |
| Duquesne | Clairton |
Allegheny County Inventory Listings by city:
Allegheny River, Sharpsburg, Pennsylvania
Boroughs:
| Aspinwall | Avalon |
| Baldwin | Bell Acres |
| Bellevue | Ben Avon |
| Ben Avon Heights | Bethel Park |
| Blawnox | Brackenridge |
| Braddock | Braddox Hills |
| Bradford Woods | Brentwood |
| Bridgeville | Carnegie |
| Castle Shannon | Chalfant |
| Cheswick | Churchill |
| Coraopolis | Crafton |
| Dormont | Dravosburg |
| East McKeesport | East Pittsburgh |
| Edgewood | Edgeworth |
| Elizabeth | Emsworth |
| Etna | Forest Hills |
| Fox Chapel | Franklin Park |
| Glassport | Glen Osborne |
| Glenfield | Green Tree |
| Haysville | Heidelberg |
| Homestead | Ingram |
| Jefferson Hills | Leetsdale |
| Liberty | Lincoln |
| McDonald | McKees Rocks |
| Millvale | Monroeville |
| Mount Oliver | Munhall |
| North Braddock | Oakdale |
| Oakmont | Glen Osborne |
| Pennsbury Village | Pitcairn |
| Pleasant Hills | Plum |
| Port Vue | Rankin |
| Rosslyn Farms | Sewickley |
| Sewickley Heights | Sewickley Hills |
| Sharpsburg | Springdale |
| Swissvale | Tarentum |
| Thornburg | Trafford |
| Turtle Creek | Verona |
| Versailles | Wall |
| West Elizabeth | West Homestead |
| West Mifflin | West View |
| Whitaker | White Oak |
| Whitehall | Wilkinsburg |
| Wilmerding |