Nagano-ken no chūsei jōkan ato
Subtitle: bunpu chōsa hōkokusho
By: Nagano-ken Kyōiku Iinkai hen
Edition: Fukkan
Publisher: Nagano-ken Bunkazai Hogo Kyōkai
Published: 1983
Place of publication: Nagano-shi
Language: jpn
Number of pages: 401
Subjects: Castles; Maps; Fortification; Historic sites; History
Notes: Includes plans of castles and fortifications drawn to various scales.

Includes index.

Bibliography: p. 368-378.