Gullberg family, Sweden
Thence by descent
Form (Stockholm), 1936, p. 207 for the design
Mattis Hörlén and Åke H Huldt, Konsthantverk Och Hemslöjd I Sverige 1930-1940, Gothenburg, 1941, p. 559 for the design
Elsa Gullberg, Textil Pionjär, Stockholm, 1989, front cover for the design