- Yu; Chok-ki; Asami Collection (University of California; Berkeley); Korean Rare Book Collection (University of California Kniga po trebovaniyu Saatavuus: Tilaustuote
- Yu; Chok-ki; Asami Collection (University of California; Berkeley); Korean Rare Book Collection (University of California Kniga po trebovaniyu Saatavuus: Tilaustuote
- Yu; Chok-ki; Asami Collection (University of California; Berkeley); Korean Rare Book Collection (University of California Kniga po trebovaniyu Saatavuus: Tilaustuote
- Yu; Chok-ki; Asami Collection (University of California; Berkeley); Korean Rare Book Collection (University of California Kniga po trebovaniyu Saatavuus: Tilaustuote
- Yu; Chok-ki; Asami Collection (University of California; Berkeley); Korean Rare Book Collection (University of California Kniga po trebovaniyu Saatavuus: Tilaustuote
- Yu; Chok-ki; Asami Collection (University of California; Berkeley); Korean Rare Book Collection (University of California Kniga po trebovaniyu Saatavuus: Tilaustuote
- Yu; Chok-ki; Asami Collection (University of California; Berkeley); Korean Rare Book Collection (University of California Kniga po trebovaniyu Saatavuus: Tilaustuote
- Yu; Chok-ki; Asami Collection (University of California; Berkeley); Korean Rare Book Collection (University of California Kniga po trebovaniyu Saatavuus: Tilaustuote