Construction, "Trianglar och fyrkant" (Triangles and square), as well as still life with vase
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.