HOLDEN – A memorial service for Ivan Roy “Buster” Booker will be held 1 p.m. Thursday, Feb. 7, at Brookings-Smith, Clark-Piper Chapel, 55 South Main St., Brewer, with the Rev. Dana Douglass, pastor of Holden Congregational Church, officiating. The family invites relatives and friends to share conversation and refreshments after the service at Brookings-Smith Reception Rooms, 55 South Main St., Brewer.