"Krumelur (Graffiti)"
Signed Olofsson. Also signed verso Olofsson. Tempera on panel 54 x 75 cm.
Bukowski's auctions, Modern sale November 25 - 27, 1986, cat. no. 269.
Galerie Blanche, Stockholm, 1990.
Ingemar Dahlberg Collection.
Galerie Blanche, Stockholm, "Konkret", 1949.
Carnegie institute, Pittsburgh.
Contemporary Art in Scandinavia, Brown Stone Gallery, New York, 22 November - 11 December 1954.
Galerie Blanche, Stockholm, "Konkret", 1990.
Moderna museet, Stockholm, CONCRETE MATTERS, 24.2 2018 – 13.5 2018.
Thomas Millroth, "Pierre Olofsson", 1992, ill. p. 36.
The original painting "Krumelur" is in the collection of Norrköpings art museum and since 1993 it is the logotype of the museum in blue.