Signal Hill teacher Debbie Lippert is retiring after more than 30 years of teaching.
Signal Hill teacher Debbie Lippert is retiring after more than 30 years of teaching. Derik Holtmann News-Democrat
Signal Hill teacher Debbie Lippert is retiring after more than 30 years of teaching. Derik Holtmann News-Democrat

Signal Hill teacher’s retirement noticed by generations of families

May 30, 2015 04:06 PM