Las Vegas Sun - Photograph : Math Teacher Celebrates 50 Years with CCSD

September 24, 2018

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Clark County School District math teacher John Perri, 71, unpacks his teaching puzzles inside his classroom at Southwest Career and Technical Academy, Friday, August 10, 2018.

Camalot Todd

Clark County School District math teacher John Perri, 71, unpacks his teaching puzzles inside his classroom at Southwest Career and Technical Academy, Friday, August 10, 2018.