Source:Ewalt-plan-1850-bloomfield
From Pittsburgh Streets
"Plan of lots by Richard L. Ewalt situated on the Pittsburg & Greensburg Turnpike Road, Peebles Twp." Laid out May 22, 1850; recorded June 1, 1850, Plan Book 1, p. 173. Allegheny County Recorder of Deeds 3778261.
