220
C. F. Otto Müller
Adjustable 'Sistrah' table lamp, model no. T4
1930s
Nickel-plated brass, nickel-plated tubular brass, opaque glass, coloured glass, glass.
47.5 cm (18 3/4 in) high, 31.5 cm (12 3/8 in) diameter
Manufactured by Sistrah-Licht GmbH, Germany.