Russia-Korea-China borderland and Korean migrations: a case study of the XIX century “Map of Russia”

The main questions

Revealing of the Map
Attribution and dating of the

混一疆理歷代國都之圖
“The Map of Integrated Lands and Regions of Historical Countries and

The Korean National Treasure Daedong yeojido (“Territorial Map of the Great

The title-page of the “Map of Russia” Aguk-yeojido 俄國輿地圖

Tri-border area, showing the Tumen River flowing south and the
Russian/Korean border