雲海家文書
Subtitle: Shimonoseki mōsō shiryō
Series: Shiryō sōsho -- 31; Shiryō sōsho (Shimonoseki-shi, Japan) -- 31
Publisher: Shimonoseki Shiritsu Chōfu Toshokan, Shimonoseki Monjokan
Published: 1992
Place of publication: Shimonoseki-shi
Language: jpn
Number of pages: 204
Subjects: History; Sources; Kumomi family
Other titles: Kumomi-ke monjo