목차
001. Writing in Korea Prior to the Invention of the Alphabet
002. The Cultural Background for the Invention of the Alphabet
003. The Announcement and Early Progress of the Korean Alphabet
004. The Correct Sounds for the Instruction of the Pelple
005. Appendix
006. Early History of the Korean Alphabet
007. A New Explanation of the Origin of the Korean Alphabet
008. Bibliography
009. Index