Item Title:
Grover Master Plate for perforations. MP102/350 (1934) SR No. 3549 for Waterlow Bradbury Wilkinson Co. Ltd. Stamp description: Colonial Comm. Size of Stamp: 43.444mm x 26.8mm; No. of perforations: 24 x 16; Pins: 0.4; Pitch of perforations: 1.806mm x 1.68mm .