“To stop in the middle of a process is …”, Simplified Insurance Bureau advertising postcard, unknown artist, c. 1930.
Nakajima P-1 type night-mail delivery plane, 1934.
“Japan Post” New Year’s promotional postcard (“Nengajou”), c. 1930.
Air Mail Flying Contest commemorative postcards, 1920-1921.
Nakajima E4N2 reconnaissance floatplane, military recruitment postcard, c. 1935.
“Communications Day” commemorative postcards, 1937.
50th Anniversary of Japan’s entry into the Universal Postal Union commemorative postcard, 1927.
Central Post Office, Tokyo, c. 1935.
Japan Postal Service 50th Anniversary commemorative postcards, 1921.
Postal service commemorative postcards, c. 1905.
