Edvard Munch, The Scream, 1893, Casein/waxed crayon and tempera on paper (cardboard), 35 7/8” x 29”, National Gallery, Oslo, Norway, Public Domain via Wikipedia.

Edvard Munch, The Scream, 1893, Casein/waxed crayon and tempera on paper (cardboard), 35 7/8” x 29”, National Gallery, Oslo, Norway, Public Domain via Wikipedia.

Edvard Munch, The Scream, 1893, Casein/waxed crayon and tempera on paper (cardboard), 35 7/8” x 29”, National Gallery, Oslo, Norway, Public Domain via Wikipedia.

Edvard Munch, The Scream, 1893, Casein/waxed crayon and tempera on paper (cardboard), 35 7/8” x 29”, National Gallery, Oslo, Norway, Public Domain via Wikipedia.