서울체신청백년사
Subtitle: 100 years of Seoul regional communications office
Publisher: Sŏul Chʻesinchʻŏng
Published: 2006
Place of publication: Sŏul-si
Language: kor
Number of pages: 645
Subjects: History; Postal service; Sŏul Chʻesinchʻŏng (Korea)
Other titles: Sŏul Chʻesinchʻŏng paengnyŏnsa; Sŏul Chʻesinchʻŏng 100-yŏnsa; 100 years of Seoul regional communications office