Yōsan yōhō
By: Yanagawa Ton Shunsan jutsu
Contributors: Japanese Rare Book Collection (Library of Congress)
Publisher: Yamatoya Kihē hatsuda
Published: 1857
Place of publication: Edo
Language: jpn
Number of pages: 60
Subjects: Mathematics
Other titles: Yōzan yōhō.
Notes: Caption title.

Within single border (15.3 x 10.0 cm.), text in 10 vertical lines.

On double leaves, oriental style (fukurotoji).

Book advertisement: End leaf.

Kokusho sōmokuroku, v. 7, p. 881 (Yōsan yōhō shohen, 1-satsu, auth. Yanagawa Shunsan, Ansei 4 [1857] kan).

Yōgakushi jiten, p. 729 (Yōzan yōhō, by Yanagawa Shunsan, Ansei 4 kan).