160 A.2d 419 Yoder, Appellant, v. Luzerne Township School District. Supreme Court of Pennsylvania.March 17, 1960. May 4, 1960. Schools — Contracts — Validity — Statutory requirements — Public School Code of 1949 — Act of July 27, 1953, P. L. 606. 1. The provisions of the Public School Code of 1949, P. L. 30, […]