Math teacher retiring after 30 years
Wednesday, September 12, 2018
McCOOK, Neb. — After teaching what she estimates about 3,000 students, long-time junior high math teacher Colleen Olson is resigning at the end of the school year.
McCOOK, Neb. — After teaching what she estimates about 3,000 students, long-time junior high math teacher Colleen Olson is resigning at the end of the school year.