[S4007] Ancestry.com, 1930 United States Federal Census, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2002;), Year: 1930; Census Place: Bethel Park, Allegheny, Pennsylvania; Page: 10A; Enumeration District: 0508; FHL microfilm: 2341694.
Record for Edward B Knipers https://search.ancestry.com/cgi-bin/sse.dll?db=6224&h=47906374&indiv=try