三角術1
National Archives of Japan
National Archives Of Japan Digital Archive
三角術題叢2
National Archives of Japan
National Archives Of Japan Digital Archive
Shotou heimen sankakujutsu
NDL Digital Collections
NDL Digital Collections
Kakukijutsu
Chiba Prefectral Central Library
Chiba Prefectural Digital Archive
Guukakusoujutsu
Chiba Prefectral Central Library
Chiba Prefectural Digital Archive
Kakukeitetsujutsu
Chiba Prefectral Central Library
Chiba Prefectural Digital Archive
Kakuhou renjutsu
NDL Digital Collections
NDL Digital Collections
Kakujutsu keimo
Kyushu University Collections
Kyushu University Collections
Heimen sankakujutsu : futsuu kyouiku
NDL Digital Collections
NDL Digital Collections
算法解義集 三円廉術精要角術
Chiba Prefectral Central Library
Chiba Prefectural Digital Archive
諸角踏轍術
Chiba Prefectral Central Library
Chiba Prefectural Digital Archive
Sampou kakujutsu
Kyushu University Collections
Kyushu University Collections
Sampou kakujutsu
Kyushu University Collections
Kyushu University Collections
Heimen sankakuhou : fu kani sokuryoujutsu
NDL Digital Collections
NDL Digital Collections
Heimen sankakuhou : fu kani sokuryoujutsu
NDL Digital Collections
NDL Digital Collections
Shokakunikyoshajutsu
Chiba Prefectral Central Library
Chiba Prefectural Digital Archive
三角と四角
ADEAC: A System of Digitalization and Exhibition for Archive Collections
Sanjutsu daisuu kika sankaku renshuu mondai
NDL Digital Collections
NDL Digital Collections
三角貝（トリゴニア） : 三角貝（トリゴニア）
ADEAC: A System of Digitalization and Exhibition for Archive Collections
三角貝（トリゴニア） : 三角貝（トリゴニア）
ADEAC: A System of Digitalization and Exhibition for Archive Collections
三角貝（トリゴニア） : 三角貝（トリゴニア）
ADEAC: A System of Digitalization and Exhibition for Archive Collections
Triangularly
Museum of Contemporary Art Tokyo
Tokyo Museum Collection
三角ガネ
Fukuoka City Museum
Fukuoka City Museum Collection Database
三角スケール
Fukuoka City Museum
Fukuoka City Museum Collection Database
Hirei shinpou dai２
Kumon Museum of Children’s Ukiyo-e
ARC Early Japanese Book Portal Database
Shougaku sanjutsu keikohon
Kumon Museum of Children’s Ukiyo-e
ARC Early Japanese Book Portal Database
Shougakuhissan shisoku ouyou michishirube kotaeshikitsuki zen
Kumon Museum of Children’s Ukiyo-e
ARC Early Japanese Book Portal Database
Shougakusanjutsusho
Kumon Museum of Children’s Ukiyo-e
ARC Early Japanese Book Portal Database
Kintokiosanagusa
Kumon Museum of Children’s Ukiyo-e
ARC Early Japanese Book Portal Database
Kaiseishougaku shuzan kyoujusho ７
Kumon Museum of Children’s Ukiyo-e
ARC Early Japanese Book Portal Database
Daisuugakukyoujusho daiichi
Kumon Museum of Children’s Ukiyo-e
ARC Early Japanese Book Portal Database
ehonedomurasaki
Ebi Collection (private)
ARC Early Japanese Book Portal Database
minseitekiyou
Art Research Center, Ritsumeikan University
ARC Early Japanese Book Portal Database
Shougaku shuzan keikohon ４
Kumon Museum of Children’s Ukiyo-e
ARC Early Japanese Book Portal Database
shinanonokunichishiryaku
Art Research Center, Ritsumeikan University
ARC Early Japanese Book Portal Database
Sanpoukankeishiryoukaikashougakusanpouzen
Kumon Museum of Children’s Ukiyo-e
ARC Early Japanese Book Portal Database
toyokunitoshidamahitsu
Ebi Collection (private)
ARC Early Japanese Book Portal Database
bokusensouga
Ebi Collection (private)
ARC Early Japanese Book Portal Database
Shougaku shinsankyoujubon joukan
Kumon Museum of Children’s Ukiyo-e
ARC Early Japanese Book Portal Database
shougakubutsurikougi
Art Research Center, Ritsumeikan University
ARC Early Japanese Book Portal Database
Meijishougaku jinkouki １
Kumon Museum of Children’s Ukiyo-e
ARC Early Japanese Book Portal Database
Housouukeoikarukuchibanashi
Kumon Museum of Children’s Ukiyo-e
ARC Early Japanese Book Portal Database
asazumabuneyanaginomikazuki
Art Research Center, Ritsumeikan University
ARC Early Japanese Book Portal Database
hugakuhyakkei
Ebi Collection (private)
ARC Early Japanese Book Portal Database
taiheishinwa
Ebi Collection (private)
ARC Early Japanese Book Portal Database
hokkeimanga
Ebi Collection (private)
ARC Early Japanese Book Portal Database
eiyuugahu
Art Research Center, Ritsumeikan University
ARC Early Japanese Book Portal Database
chinsetsuyumiharizuki
Art Research Center, Ritsumeikan University
ARC Early Japanese Book Portal Database
Uploaded: 2026-03-26