Perkins School for the Blind175 N. Beacon Street
Watertown, MA 02172
tel: 617 924 3490
Small tracing wheel $15.75. Drawing compass with wheel on end $28.75. Freehand drawing stylus (bigger than a braille dot) $18.75. Raised line drawing pad kit including compass, protractor, square, 12 in ruler, drawing tool, and 100 sheets of mylar $118.