Source:Porzel-succop-kaiser-plan
From Pittsburgh Streets
"Plan of lots laid out for Charles Porzel Wm. R. Succop & Caroline A. Kaiser: 12th. Ward, Allegheny: Being a re-division of the Charles Klopeer [sic] plan." Laid out Nov. 1892; recorded Apr. 17, 1893, Plan Book 13, pp. 172–173. Allegheny County Recorder of Deeds 3780909.
