東京の電報・電話
Subtitle: Shōwa 26-nendo jigyō hōkokusho
Publisher: Tōkyō Toshi Denki Tsūshinbu
Published: 1952
Place of publication: Tōkyō
Language: jpn
Number of pages: 43
Subjects: Telecommunication; Telegraph
Other titles: Tōkyō no denpō, denwa