萬家密電
Subtitle: yi juan
Publisher: Nanhai Xian shu
Published: 1899
Place of publication: Nanhai Xian
Language: chi
Subjects: Cipher and telegraph codes
Other titles: Wan jia mi dian
Notes: Blockprint.

Double leaves, oriental style, in case.

Nei feng: Guangxu ji hai zhong chun Nanhai Xian shu kan Min zhong Shao Bi shu.