Blood drive planned for Aug. 4 at O.B. church St. Thomas the Apostle Church, in cooperation with Knights of Columbus Council No. 4815, will hold a summer blood drive from 8 a.m. to 2 p.m. on Aug. 4 in the parish auditorium, Route 18 south, Old Bridge. Donors must be between the ages of 17 and 75, weigh at least 110 pounds and be in reasonably good health.