LAWTON, Richard C. Of Dedham and Foxboro, March 23. Beloved husband of Laura D. (Michalski) Lawton. Brother of the late T. Edward Lawton. Also survived by several nieces and nephews. Late retired President of the optical co. Montgomery-Frost-Lloyd Co. of Boston. Funeral service in the George F. Doherty & Sons, Wilson-Cannon Funeral Home, 456 High St., DEDHAM, Tues. at 11 a.m. Relatives and friends kindly invited. Visitation prior to service from 10am-11am. Interment Brookdale Cemetery, Dedham.