"Gula Träd"
Signed CK. Executed in 1938-39. Canvas 54 x 65 cm. The frame executed by the artist's wife Ruth.
Sveriges Allmänna Konstförening, The Royal Swedish Academy of Fine Arts, Stockholm, "Carl Kylberg", 2 - 25 November 1962, car no 113.
Riksförbundet för bildande konst, the exhibition "Hägerstensåsen".
Brita Knyphausen, "Carl Kylberg-färg och idé", 1965, reproduced page 143.
Certificate on verso by the artist's wife Ruth Kylberg 1963.