sekiryūsanjutsukakeizu

算家系図

Digital Archive Fukui

Digital Archive Fukui

Nihon sanjutsu keizu

神戸大学附属図書館

神戸大学附属図書館DA貴重書

日本算術系図

神戸大学附属図書館 (国文学研究資料館)

IIIF Discovery in Japan

Sekiryuusanpousoujutsu

Chiba Prefectral Central Library

Chiba Prefectural Digital Archive

関流算法草術

神戸大学附属図書館 (国文学研究資料館)

IIIF Discovery in Japan

関流算法草術

神戸大学附属図書館 (国文学研究資料館)

IIIF Discovery in Japan

関流算法草術

Waseda University Library

ARC Early Japanese Book Portal Database

［関流算術問答集］

Toyohashi City Library

ADEAC: A System of Digitalization and Exhibition for Archive Collections

算術草稿求積関流

Mie Prefectural Museum

三重県総合博物館所蔵品(人文)

sekiryu sampo

Tokyo Gakugei University Library

Open Educational Archive of Tokyo Gakugei University

Sekiryuu sanpou

NDL Digital Collections

NDL Digital Collections

sekiryuusanpou

Mochizuki Bunko - Tokyo Gakugei University Library

ARC Early Japanese Book Portal Database

関流算法記草術 自壱 至弐

ADEAC: A System of Digitalization and Exhibition for Archive Collections

〔家系図〕

Fukuoka City Museum

Fukuoka City Museum Collection Database

源家関氏系

Fukuoka City Museum

Fukuoka City Museum Collection Database

Sekiryuu sampou

Kyushu University Collections

Kyushu University Collections

関流算法巻之求積還源

Kyushu University Collections

Kyushu University Collections

Sekiryuu sampou

Kyushu University Collections

Kyushu University Collections

（源平家系図） 「源氏御系図」「平家御系図」

C. V. Starr East Asian Library, University of California, Berkeley

ARC Ukiyo-e Portal Database

湊家系図

History of the Aomori Prefecture Digital Archive

Documents and Literature Database of Aomori Prefectural History

〔堤家系図〕

Saga Prefectual Library

Saga Prefectural Library Database

〔堤家系図〕

Saga Prefectual Library

Saga Prefectural Library Database

Gakakeizu

NDL Digital Collections

NDL Digital Collections

諸家系図

Tokyo National Museum

Integrated Collections Database of the National Museums, Japan