. . . . . "Courthouse" . . . . . "1888" . "Allegheny County" . . . . . . . "Second Court House" . . . . . "Allegheny County Courthouse" . . . . . . . . . . . . . "Bridge of Sighs" . . "courthouse" . "Allegheny Court House" . . . . . . . . . "Allegheny County court" . . . . "County Courthouse (courtyard)" . "Allegheny County Jail" . . "Allegheny County Courthouse" . . . . . . . . . . . . . . . "Allegheny County Court House" .