310 A.2d 451 City of Scranton, Appellant v. Leo Lynn, Appellee. Commonwealth Court of Pennsylvania.Argued February 5, 1973 September 26, 1973. Constitutional law — Legislative powers — Presumption of constitutionality — Delegation of power — Classification of cities — Act of 1971, August 31, P. L. 413 — Constitution of Pennsylvania, Article III, Section 20 […]