Jidou denwa kikai : fu denwa koukan gairon

Saishin jidou denwa koukan

Denwaki oyobi denwa koukan

Denki kikai gairon

Denwa koukan kisoku : fu denwa koukan kanyuusha kokoroe narabini denwaki shiyou kokoroe

Jidoushiki denwa koukan

Takunai denwa koukan : denwa koukan kyoukasho

Takunai denwa koukan : denwa koukan kyoukasho

Shudou denwa kikai

Denwa koukan kisoku

Denwa koukan kyoukasho

Denwa koukan kyoukasho

Denwa koukan kyoukasho

Denwa koukan kyoukasho

Musen denshin denwa gairon

Oosaka denwa koukan kanyuusha kokoroesho

Koube denwa koukan kanyuusha kokoroesho

Oushuu kakkoku denwa koukan kisoku sanshuu

Yokohama toukyou denwa koukan kanyuusha meibo

Yokohama toukyou denwa koukan kanyuusha meibo

Toukyou yokohama denwa koukan kanyuusha meibo

Kikai keisan : fu enjiniyāsu konmonsensu

Kouryuu riron oyobi denki kikai

大船電話局自動交換機

(A Part of Auto Telephone Exchanger)