The modern force of salaried and professional officers was founded in 1857 but dates back to the night watchmen beginning in 1794, and the subsequent day patrols in the early 1800s, in the then borough of Pittsburgh.
| Identifier (URI) | Rank |
|---|---|
| dbkwik:resource/FsQIzP4zVSwtJac2ykanrA== | 5.88129e-14 |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
