拡徳算法2

算法円理私論2

National Archives of Japan

National Archives Of Japan Digital Archive

煉瓦積積算法2

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

算法

Nakai Bunko

ARC Early Japanese Book Portal Database

算法

Waseda University Library

ARC Early Japanese Book Portal Database

算法

Waseda University Library

ARC Early Japanese Book Portal Database

Kakutoku sanpou

NDL Digital Collections

NDL Digital Collections

Kakutoku sanpou

NDL Digital Collections

NDL Digital Collections

神壁算法 2巻続1巻

National Diet Library, Japan

ARC Early Japanese Book Portal Database

神壁算法 2巻続1巻

National Diet Library, Japan

ARC Early Japanese Book Portal Database

神壁算法 2巻続1巻

National Diet Library, Japan

ARC Early Japanese Book Portal Database

神壁算法 2巻続1巻

National Diet Library, Japan

ARC Early Japanese Book Portal Database

（立徳寺算用）

Digital Archive Fukui

Digital Archive Fukui

算法表

Saga Prefectual Library

Saga Prefectural Library Database

楠徳方法

Kyoto University Library

IIIF Discovery in Japan

和漢算法

Tokyo National Museum

Integrated Collections Database of the National Museums, Japan

拾璣算法

Fukuoka City Museum

Fukuoka City Museum Collection Database

算法廓如

Chiba Prefectral Central Library

Chiba Prefectural Digital Archive

解惑算法

Chiba Prefectral Central Library

Chiba Prefectural Digital Archive

算脱之法

Chiba Prefectral Central Library

Chiba Prefectural Digital Archive

算法学海

Chiba Prefectral Central Library

Chiba Prefectural Digital Archive

算法瑚璉

Chiba Prefectral Central Library

Chiba Prefectural Digital Archive

撥乱算法

Chiba Prefectral Central Library

Chiba Prefectural Digital Archive

開承算法

Chiba Prefectral Central Library

Chiba Prefectural Digital Archive

中学算法

Chiba Prefectral Central Library

Chiba Prefectural Digital Archive