Notes:Dahlem Street

1867-03-12 (recorded): Source:Mellon-sta-lots-e-lib-plan: Liberty Street

1867-09-03 (recorded): Source:Jacob-dahlem-heirs-plan: Liberty Street

1881-03-04: Source:Ordinance-1880-1881-33 changed Liberty Street to Lambert Street.

1911-09-17: "Map showing the big new street improvement in the East End," Pittsburgh Gazette Times, sec. 2, p. 3 (Newspapers.com 85886974)

1925-05-20: Source:Ordinance-1925-219 changed Lambert Street (from Frankstown Avenue to Penn Avenue) to Dahlem Street.

1970-01-30: Source:Ordinance-1970-24 changed Dahlem Street (from Hamilton Avenue to Penn Avenue) to East Liberty Boulevard.

1973-04-23: Source:Ordinance-1973-206 vacated Dahlem Street from Frankstown Avenue to Hamilton Avenue.

Anonymous