Poul HENNINGSEN Table lamp mod. PH 4/3 PAT. APPL. - circa 1926 Brass base and shaft, copper reflector Louis Poulsen edition 55 × 43 cm Bibliography : M. Lytken, Danish Lights-1920 to Now, Strandberg Publishing, Copenhagen, 2024, similar copy reproduced on p. 39 A brass and copper mod. PH 4/3 PAT.APPL. table lamp by Poul Henningsen for Louis Poulsen - circa 1926 21.65 × 16.93 in. Poul HENNINGSEN