Source:Geo-denniston-plan
From Pittsburgh Streets
"Plan of the partition of the estate of Geo. Denniston dec'd.: Plan of lots laid in East Liberty in partition of Geo. Denniston's estate in the District Court of Allegheny County at no. 51 April term 1865 by Tho's. Ewing Master, and James Kelly and Moses Phillips Commissoners and sold by Thos. Ewing Esq. Master by order of court." Recorded in Plan Book 3, p. 133. Allegheny County Recorder of Deeds 3778504.
