Set of fourteen architectural drawings of dental office for Dr. Frederick A. Trevor in Melrose, Massachusetts (commission #472) including three elevations, five plans, one plot plan, and five details. No drawings are signed or dated. Drawings depict a one-story rectangular Modern dental office building with a sawtooth-shaped front wall, flat roof, and a cinder concrete block exterior. Building has reception room with fireplace, office, three operating rooms, lab, study, retiring room, dark room, and lavatory.