16 Printed matter, namely, writings, namely, books in the fields of art, photography, music, history, heritage and culture, brochures in the fields of art, photography, music, history, heritage and culture; publishment, namely, books in the fields of art, photography, music, history, heritage and culture, brochures in the fields of art, photography, music, history, heritage and culture; publications, namely, books in the fields of art, photography, music, history, heritage and culture, brochures in the fields of art, photography, music, history, heritage and culture; collection and presentation catalogues in the fields of art, photography, music, history, heritage and culture, instructional and teaching material except apparatus in the field of science, education and Prussian and popular culture; photographs; tickets, namely, entry tickets and exhibition tickets; stamps, namely, rubber stamps and postal stamps; post cards, calendars, gift paper and decoration strips of plastic for gift packages; stationery; paint brushes; artists' materials, namely, pencils, pens, colored pencils, chalk, sketchbooks, notepads, construction paper, card stock, markers; plastic materials for packaging not included in other classes, namely, plastic bags, plastic wrap