秋岡式算盤

算盤

Tokyo National Museum

Integrated Collections Database of the National Museums, Japan

算盤

Fukuoka City Museum

Fukuoka City Museum Collection Database

算盤

Fukuoka City Museum

Fukuoka City Museum Collection Database

算盤

Fukuoka City Museum

Fukuoka City Museum Collection Database

算盤

Town of Oketo Library, Hokkaido

ADEAC: A System of Digitalization and Exhibition for Archive Collections

算盤

ADEAC: A System of Digitalization and Exhibition for Archive Collections

（算盤）

Library of Congress

ARC Ukiyo-e Portal Database

算盤

Ethnological Museum of Berlin

Europeana API

算盤

Kyushu National Museum

Integrated Collections Database of the National Museums, Japan

算盤玉

Kyushu National Museum

Integrated Collections Database of the National Museums, Japan

五玉算盤

金沢くらしの博物館

KANAZAWA MUSEUM PLUS（Kanazawa Folklore Museum）

秋岡

National Institute of Japanese Literature

Collectors'Seals Database

元祖算盤所

ADEAC: A System of Digitalization and Exhibition for Archive Collections

秋岡蔵

National Institute of Japanese Literature

Collectors'Seals Database

秋岡印

National Institute of Japanese Literature

Collectors'Seals Database

籌算式

National Diet Library, Japan

ARC Early Japanese Book Portal Database

「計算式」

Kyushu University Collections

Kyushu University Collections

算盤玉形ビーズ首飾

Kyushu National Museum

Integrated Collections Database of the National Museums, Japan

算盤玉形ビーズ首飾

Kyushu National Museum

Integrated Collections Database of the National Museums, Japan

色絵算盤形水滴

Tokyo National Museum

Integrated Collections Database of the National Museums, Japan

秋岡蔵書

National Institute of Japanese Literature

Collectors'Seals Database

視覚障害者用算盤

Town of Oketo Library, Hokkaido

ADEAC: A System of Digitalization and Exhibition for Archive Collections

算法天元式

Chiba Prefectral Central Library

Chiba Prefectural Digital Archive

算盤の立たぬルール占領

神戸大学附属図書館

Kobe University Library Digital Archive Newspaper Clippings Collection

視覚障害者用算盤

Town of Oketo Library, Hokkaido

ADEAC: A System of Digitalization and Exhibition for Archive Collections

手揉み錐 － 三ッ目錐(A-2885)、四方錐(A-3214)

Town of Oketo Library, Hokkaido

ADEAC: A System of Digitalization and Exhibition for Archive Collections

面取鉋－銀杏面

Town of Oketo Library, Hokkaido

ADEAC: A System of Digitalization and Exhibition for Archive Collections

菓子型 － 和菓子用（打ち物）

Town of Oketo Library, Hokkaido

ADEAC: A System of Digitalization and Exhibition for Archive Collections

羅宇竹

Town of Oketo Library, Hokkaido

ADEAC: A System of Digitalization and Exhibition for Archive Collections

面取鉋－銀杏面(A-0136)、坊主面(A-0211,A-0421,A-3110)－小鉋

Town of Oketo Library, Hokkaido

ADEAC: A System of Digitalization and Exhibition for Archive Collections

角鑿－刀の鞘づくり用

Town of Oketo Library, Hokkaido

ADEAC: A System of Digitalization and Exhibition for Archive Collections

外丸鉋

Town of Oketo Library, Hokkaido

ADEAC: A System of Digitalization and Exhibition for Archive Collections

内丸鉋－長台

Town of Oketo Library, Hokkaido

ADEAC: A System of Digitalization and Exhibition for Archive Collections

Abakus Soroban Typ >5+1

Heinz Nixdorf Museum Forum

Europeana API

キジ馬

Town of Oketo Library, Hokkaido

ADEAC: A System of Digitalization and Exhibition for Archive Collections

[歴民カード_考古] 鉇

National Museum of Japanese History

IIIF Discovery in Japan

手揉み錐 － 三又錐 － 桶・樽づくり用

Town of Oketo Library, Hokkaido

ADEAC: A System of Digitalization and Exhibition for Archive Collections