Seki Kowa

Kreditera:

Ichinoseki City Museum

Kort länk:

https://sewiki.info/b/841df

Källa:

Wikimedia Commons

Upplösning:

454 x 470 Pixel (188789 Bytes)

Beskrivning:

Ink drawing of Seki Takakazu from the collection of the Ishikawa Family of Ichinoseki, passed down to them through the related Chiba Family, which was involved in mathematics institutes in Tokyo.

Licens:

Public domain