Ha-u Yi

1956

• Amgakhwa ro ponŭn sŏnsa sidae saramdŭl ŭi sŏng
• Han'guk amgakhwa ŭi cheŭisŏng
• Irŏbŏrin sinhwa pawi munhwa iyagi
• 국보 285호 울산 반구대 암각화