One stamp commemorating Expo '70 in Osaka:
And two celebrating the Japanese postal service:
I guess that was their version of "Mr. Zip" reminding senders about using postal codes!https://en.wikipedia.org/wiki/Mr._ZIP
I guess that was their version of "Mr. Zip" reminding senders about using postal codes!
ReplyDeletehttps://en.wikipedia.org/wiki/Mr._ZIP