豊国小志
By: [hensha Ōita-ken]
Publisher: Bunken Shuppan
Published: 1979
Place of publication: Tōkyō
Language: jpn
Number of pages: 246
Other titles: Hōkoku shōshi
Notes: Four maps inserted.

Limited edition: 500 copies printed.

Reprint. Originally published: Ōita-ken Ōita-gun Ōita-chō : Kai Jihē, 1907.