鐵考
By: Ōkurashō
Series: Meiji zenki sangyō hattatsu shi shiryō. Bessatsu -- dai 70-shū dai 4; Meiji zenki sangyō hattatsu shi shiryō -- dai 70-shū dai 4
Publisher: Meiji Bunken Shiryō Kankōkai
Published: 1970
Place of publication: Tōkyō
Language: jpn
Other titles: Tetsu kō
Notes: Meiji 25-nenkan.