Bookmarks; Engravings; Envelopes; Paintings; Paper-clips; Pens; Stationery; Stickers; Art pictures in the nature of paintings; Boxes of paper; Color prints in the nature of lithographs; Document files; Drawing boards; Drawing instruments; Drawing pads; Drawing paper; Flags and pennants of paper; Framed art pictures; Garbage bags of paper or of plastics; Magnetic boards being office requisites; Notebook paper; Offset printing paper for pamphlets; Oil paintings; Painters' brushes; Painters' eas...