SOUTH THOMASTON – Milton W. Grierson, 89, died Wednesday, August 17, 2016, at Sussman House in Rockport, following an extended period of declining health. A graveside committal will be held at 2:00 p.m. Thursday, August 17, 2017 at Ocean View Cemetery, South Thomaston. In lieu of flowers memorial contributions may be made to the Sussman House, C/O Pen Bay Healthcare Foundation, 22 White Street, Rockland, ME 04841.