graphite pencil, watercolor, walnut ink,paper, cardboard
casein tempera, casein emulsion, paper, cardboard
casein tempera, casein emulsion, walnut ink, paper, cardboard
watercolor, paper, cardboard
casein tempera, casein emulsion, paper, cardboard
casein tempera, casein emulsion, paper, cardboard
casein tempera, casein emulsion, paper, cardboard
casein tempera, casein emulsion, paper, cardboard
graphite pencil, wax crayon, chinese ink, watercolor, gouache, paper, cardboard
color pencil, watercolor, paper, cardboard
graphite pencil, casein tempera, walnut ink, gum arabic, paper, cardboard
chalk, casein tempera, casein emulsion, watercolor, paper, cardboard
casein tempera, casein emulsion, paper, cardboard
casein tempera, casein emulsion, gouache, paper, cardboard
casein tempera, casein emulsion, gouache, paper, cardboard
casein tempera, casein emulsion, paper, cardboard
casein tempera, casein emulsion, watercolor, gum arabic, paper, cardboard
casein tempera, casein emulsion, paper, cardboard
graphite pencil, watercolor, paper, cardboard
graphite pencil, colored graphite, chinese ink, watercolor, wallpaper, paper, cardboard
graphite pencil, walnut ink, paper, cardboard
graphite pencil, walnut ink, watercolor, paper, cardboard
casein tempera, paper, cardboard
graphite pencil, casein tempera, paper, cardboard
graphite pencil, chinese ink, paper, cardboard
casein tempera, gouache, paper, cardboard