Art Class at Ray Schools. ca. 1936, Chicago, Illinois, USA, CREATING ideas...from attractive, well groomed, beautifully costumed models...priceless training, available through the special system used at the Ray Schools. Drawing from carefully chosen models is a vital factor in the astonishingly quick, marketable results obtained in the Classes of the Ray Schools. Many different mediums are used...charcoal, conte crayon, pastel, water color, dry brush, wash, and pen-and-ink. Emphasis is placed on