Portrait of Olaf Gulbransson, c. 1903-1905, plaster, 41 x 30.6 x 26 cm, signed on the left side of the shoulder: A HEER., August Heer, Basel 1867–1922 Arlesheim/Baselland.
Portrait of Olaf Gulbransson, c. 1903-1905, plaster, 41 x 30.6 x 26 cm, signed on the left side of the shoulder: A HEER., August Heer, Basel 1867–1922 Arlesheim/Baselland