青森切手展記念 1948（昭和23年）5月20日発行 1948年（昭和23）5月、青森で新聞と切手展覧会の開催を記念として切手が発行された。東京逓信博覧会と同じく、デザインは外信用2円はがき印刷面を流用したものである。この後も、このような郵便に係る博覧会が開催され、小型シートが次々と発行された。
Philatekic Exhibition in Aomori Issued on May 20, 1948 (Showa 23)
In April 1948 (Showa 23), stamps were issued to commemorate the holding of a newspaper and stamp exhibition in Aomori.
As with the Tokyo the Communications Expo , the design is based on the printed side of a postcard with a foreign credit of 2 yen. After this, an exposition related to such mail was held, and small sheets were issued one after another.