HC Deb 29 April 1929 vol 227 c1301W

asked the Postmaster-General when the special issue of stamps will be made; and how long the issue will be in use?

Viscount WOLMER

The issue of stamps commemorative of the Postal Union Congress will be made on 10th May, the opening day of the congress. It will be in use for a period of some three or four months.