21. (Sven Jonson, Waldemar Lorentzon & Esaias Thorén) Halmstadgruppen Construction, "Trianglar och fyrkant" (Triangles and square), as well as still life with vase. (d)
Drawings, three, framed together. Signed S. Jonson, Wald. Lorentzon and E. Thorén. Indian ink and gouache 21 x 6.5, 7.5 x 7.5 and 7 x 4.5 cm.
Originally in the collections of Egon Östlund, Halmstad.
Subsequently inherited within the family to the present owner.