Fiftieth anniversary of the invention of the radio

Data sheet

Issue

01/08/1947

Face value

50 pounds.

Color

purple

Perforation

14 1⁄4 × 14 b

Press

by rotocalco

Printed by

I.P.S. Officina cards values

Sheets from

50

Dimensions

24 × 40 (mm)

Watermark

wheel I

Drawing

By R. Garrasi

Unificato Catalog

A141

Specific References