Preschool guards tots with state-of-the-art system – Daily Press

STERLING, Va. – When photographer Nancy Ostertag went back to work in April after giving birth to a son, she enrolled him at Lola’s Place, a private preschool tucked among the wide lanes and neat lawns of Sterling. Never mind that Ostertag lives in …

Source: Preschool guards tots with state-of-the-art system – Daily Press