| Name | Pittsburgh Protractors |
| Address | 3170 Dobson Street, Pittsburgh, Pennsylvania, 15219, United States |
| Date | 0000-00-00 |
| Time | 00:00:00 |
| Category | unknown |
| Description | Hundreds of protractors affixed to surfaces all over the city.... |
| Coordinates | 40.45760, -79.96590 |
| Web address | /places/pittsburgh-protractors |