Bilingual P7T, Irish Posts and Telegraphs Post Office Notice re., no delivery of mail Christmas Day or the following day. Notice dated November 1938. Scan of both sides combined into one image
<a href="https://en.wikipedia.org/wiki/Minister_of_Posts_and_Telegraphs" class="extiw" title="w:Minister of Posts and Telegraphs">Irish Department of Posts and Telegraphs</a>
Combined scans from own collection