開國五十年史
By: Ōkuma Shigenobu sen
Series: Meiji hyakunenshi sōsho; Meiji hyakunenshi sōsho -- [150-151]
Publisher: Hara Shobō
Published: 1970
Place of publication: Tōkyō
Language: jpn
Subjects: History
Other titles: Kaikoku gojūnenshi; Fifty years of new Japan.; Kaikoku 50-nenshi.
Notes: Meiji 40-41-nen Kaikoku Gojūnenshi Hakkōjo kan no fukusei.

Issued also under title: Fifty years of new Japan.