a ceiling lamp for Böhlmarks, Sweden 1930-40's.
Perforated shade in metal, second shade in white glass, up- and down light, height ca 50 cm, diameter ca 60 cm.
Wear.
Compare the model illustrated: Berghman, Arvid (ed), Boet: 1945, Gothenburg 1945. Also illustrated in Böhlmarks' product catalogues during the late 1930's.