Description:
Grover Master Plate for perforations. MP102/343 (1934) SR No. 1711 for Eschelde. Stamp description: Postage 4 lines. Size of Stamp: 20.835mm x 25.32mm; No. of perforations: 14 x 16; Pins: 0.03622; Pitch of perforations: 1.49mm x 1.5825mm .