In remembrance of the 300+ One-Room Schoolhouses that once decorated the byways of Mercer County, the Mercer County Historical Society will be holding its One Room School Reunion at the Beringer/Caldwell One Room School located at 2159 Mercer Road, Mercer, PA, 16137, half way between Mercer and Greenville on PA Route 58. On September 10 between 11:00 a.m. and 4:00 p.m., we are inviting all former One Room School students to come, visit, and relived the days of ole’. We are also inviting all people who have an interest in those days to come and visit during this celebration, especially children. A light lunch of finger sandwiches, potato salad, various chips, and ice cream will be served. This is FREE and open to the public. Come, visit, and enjoy!