Central Wireless Station (10th year of Showa)

Shinkan geppo, Showa 4 year, October (October 1929)

Shinkan geppo, Showa 5 year, October, (October 1930)

Shinkan geppo, Showa 3 year, October (October 1928)

The Sado Hospital, equipped with the newest medical facilities, opened on October 21, 10th Year of Showa

Tokyo Central Station

Frottage: Floor of the Old Wireless Station at Ochiishi, Nemuro

Central Station Under Construction (Photograph of Tokyo Station Construction)

Tokyo Central Telephone Office Directory

Tokyo Central Telephone Office Directory

Yokohama Central Telephone Office Directory

Tokyo Central Telephone Office Directory

Tokyo Central Telephone Office Directory

Tokyo Central Telephone Office Directory

Shinkan geppo, Showa 3 year, April (April 1928)

Shinkan geppo, Showa 3 year, August (August 1928)

Shinkan geppo, Showa 3 year, December (December 1928)

Shinkan geppo, Showa 3 year, January (January 1928)

Shinkan geppo, Showa 3 year, March (March 1928)

Shinkan geppo, Showa 5 year, February (February 1930)

Shinkan geppo, Showa 5 year, April (April 1930)

Shinkan geppo, Showa 5 year, May (May 1930)

Shinkan geppo, Showa 5 year, August (August 1930)

Shinkan geppo, Showa 5 year, November, (November 1930)

Shinkan geppo, Showa 5 year, December, (December 1930)