File:Anyongbok-doc15.jpg

This is an image of the Japanese 1695 documents recording Ahn Yong-bok's statement. In this chart of Korea's eight provinces (highlighted in blue) he declared Takeshima (竹島 Ulleungdo) and Matsushima (松島 Dokdo) as part of Korea's Gangwon Province.

Licensing
Image sourced from:
 * http://www.dokdo.go.kr/for/index.php?lang_code=ENG
 * http://www.dokdo.go.kr/for/uploadfile/dokdo_know_eng.pdf (check page 26 image 13 of 23)